Point Forecast Matrices
Issued by NWS Denver/Boulder, CO

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Point Forecast Matrices
National Weather Service Denver/Boulder CO
227 AM MST Wed Feb 12 2025

COZ040-122300-
Denver-Denver CO
39.73N 104.96W Elev. 5325 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      13           1          39          23          55
Temp              4  4  8 11 11  6  2  2  3  7 30 39 36 27 24 27 28 32 49 54 48
Dewpt             3  3  2  2  2  2  1 -1 -3 -3  3  8 11 13 14 16 19 23 26 26 26
RH               95 95 76 66 66 83 95 87 75 63 31 27 35 55 65 63 68 69 40 34 42
Wind dir          N  N NE NE NE SE  S  S  S  S  S NE NW  S  S SW SW SW  W  W  N
Wind spd          5  4  5  5  5  3  3  4  4  4  4  5  3  4  5  5  5  6  6  8  5
Wind gust                                                              17
Clouds           OV OV B2 B2 B2 SC SC FW FW FW SC FW SC B1 B1 B1 B1 B1 B1 B1 B2
PoP 12hr                     80          20           0           5          30
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                    C  C  L
Snow              D  L  C  C  S
Wind chill       -7 -6 -2  1  2 -1 -6 -8 -7 -2 24          18 20 22 26
Min chill        -8    -8    -3    -9   -10    -9    30    16    17    21
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            23    34      16    43      26    52      21    35
Temp          33   26 31 32 23   17 35 39 31   30 48 45 29   23 31 33
Dewpt         25   22 20 18 16   12 16 20 21   20 23 24 22   21 18 17
PWind dir           N    NE       E    SE       W     W      NE    NE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B2 B2 B2 B1   B1 SC SC SC   SC SC B1 B1   B2 B2 B2
PoP 12hr           60    60      30     0      10    30      60    60
Rain           L                                   S  C  S
Snow           L    C  C  L  C                     S  S  C    L  L  L

$$
COZ039-122300-
Boulder-Boulder CO
40.02N 105.25W Elev. 5302 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      11           1          38          23          52
Temp              3  3  6  8  8  4  3  2  2  9 28 36 34 27 25 29 30 34 46 51 45
Dewpt             2  2  2  3  3  0 -2 -4 -5 -4  5 11 12 12 15 18 20 23 28 28 26
RH               95 95 83 79 79 83 79 75 72 54 37 35 39 53 65 63 66 64 49 41 47
Wind dir          N  N  E  E  E SW  W  W  W  W  S SE  W  W  W SW  W  W  W  W  W
Wind spd          4  3  4  4  3  3  4  5  5  5  4  3  2  4  4  4  4  4  5  5  3
Wind gust                                                     14 17 16 16 16
Clouds           OV OV OV OV B2 SC SC FW FW FW SC SC SC B1 B1 B1 B1 B1 B2 B2 B2
PoP 12hr                     80          30           0          10          50
QPF 12hr                   0.05           0           0           0        0.01
Snow 12hr                     1       00-00       00-00
Rain                                                              S  S  C  C  L
Snow              D  L  C  C  C
Wind chill       -6    -3  0  1 -4 -7 -9 -9 -1 22          19
Min chill        -8    -8    -4    -9   -12   -10    22    17    19    24
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            23    34      17    42      28    49      21    35
Temp          33   26 30 30 23   18 33 39 36   33 44 41 29   23 31 32
Dewpt         24   21 21 19 15   11 17 21 22   22 25 24 21   19 19 18
PWind dir           W    NE       N    NW       W     W       N    NE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B2 B2 B2 B1   B1 SC SC B1   B1 B1 B1 B2   B2 B2 B2
PoP 12hr           60    60      30     5      20    40      60    60
Rain           L                                S  C  C  S
Snow           L    C  C  L  C             S    S  C  C  L    L  C  L

$$
COZ039-122300-
Longmont-Boulder CO
40.17N 105.11W Elev. 5023 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      12          -8          33          17          51
Temp              3  3  7 10 10  2 -3 -6 -8 -3 17 29 32 22 19 21 23 27 45 50 45
Dewpt             2  3  3  4  4  2 -3 -6 -8 -4  5 10 12 12 14 15 17 22 29 30 28
RH               95100 83 76 76100100100100 95 58 44 43 65 80 77 77 81 53 46 51
Wind dir          N  N  E  E  E SW NW  W  W  W SE SE  N  W  W SW SW  W  W  W NW
Wind spd          5  4  4  4  3  2  3  3  3  2  3  4  2  3  2  3  3  4  5  5  4
Clouds           OV OV OV OV B2 B1 SC FW FW SC SC SC SC B1 B1 B1 SC B2 B1 B1 B2
PoP 12hr                     70          20           0           5          40
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                    C  C  L
Snow              L  L  C  C  S
Wind chill       -8 -7 -2  2  3   -11-15-17    11
Min chill        -8    -8    -2   -11   -17   -16    15    17    15    18
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            20    32      13    39      23    48      18    34
Temp          31   23 27 30 20   13 28 38 28   28 43 41 26   20 28 33
Dewpt         26   22 21 20 16   12 18 22 22   22 26 25 23   19 21 20
PWind dir          NW    NE      NE     N      NW    NW      NE    NE
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B2 B2 B2 B1   B1 B1 SC B1   B1 B1 B1 B2   B2 B2 B2
PoP 12hr           60    50      30     0      10    30      60    50
Rain           L                                   S  C  S
Snow           L    C  S  C  C                     S  S  L    L  C  C

$$
COZ038-122300-
Fort Collins-Larimer CO
40.56N 105.07W Elev. 5000 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      11          -7          31          15          51
Temp              2  2  6  9  8  2 -4 -6 -7 -1 18 29 29 20 17 18 20 24 42 49 44
Dewpt             2  1  2  3  2  0 -4 -6 -7 -3  5  9 11 11 13 14 16 21 28 30 28
RH              100 95 83 76 76 91100100100 91 56 42 46 67 84 84 84 88 57 48 53
Wind dir          N NE  E SE SE  S NW NW NW NW SE SE  E NW NW NW NW  W  W  W NW
Wind spd          6  4  5  5  5  3  3  3  3  3  4  5  2  4  4  4  4  4  5  8  5
Clouds           OV OV OV B2 B2 B1 SC FW FW FW FW SC SC B1 B1 B2 B1 B2 B1 B1 B2
PoP 12hr                     70          10           0           5          40
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                    C  C  C
Snow              L  L  C  C
Wind chill      -11 -8 -5 -1 -2 -7-12-15-17 -9 11 22    13 10 12 13 18
Min chill       -12   -11    -5   -14   -18   -18    12     8     9    12
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            18    31      10    36      20    47      16    34
Temp          29   21 27 29 18   11 26 35 26   24 41 40 24   19 28 32
Dewpt         25   20 21 19 14    9 17 21 20   20 26 24 22   18 20 19
PWind dir           N     E      SE     S       W    NW      NE     E
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B2 B2 B2 B2   B1 B1 SC B1   B1 B1 B1 B2   B2 B2 B2
PoP 12hr           50    60      30     5      10    40      60    50
Rain           C                                      C
Snow           C    C  C  L  C                  S  S  C  L    C  C  C

$$
COZ041-122300-
Castle Rock-Douglas CO
39.38N 104.85W Elev. 6329 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      11           1          41          27          53
Temp              4  4  6  9  9  4  1  3  5 12 34 40 35 28 28 32 35 37 49 52 45
Dewpt             0 -1 -1  2  3  2 -1 -4 -8 -8  0  6  9 11 13 17 20 23 27 26 25
RH               83 79 72 72 76 91 91 72 54 39 23 24 33 48 53 53 54 56 42 36 45
Wind dir          N  N  N NE NE SE  S  S  S  S  S  S  S  S  S SW SW SW SW  W  W
Wind spd          6  5  5  5  5  4  5  6  8  8  6 12 11 13 11 11 10 12 13 12  6
Wind gust                                                     24 24 24 25 23
Clouds           OV OV B2 B2 OV B1 FW FW FW FW SC FW SC B1 B1 B1 SC SC B1 B1 B2
PoP 12hr                     70          30           0           5          30
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                    C  C  L
Snow              L  L  C  C  C                                         C  C  L
Wind chill       -9 -8 -5 -1 -2 -4-10 -9 -9  0 28 33 27 18 19 23 27 29
Min chill        -9    -9    -3   -10   -11    -9    27    17    20    27
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            23    33      17    42      28    51      22    34
Temp          32   27 31 28 21   18 36 37 32   33 48 42 28   26 30 31
Dewpt         24   21 22 20 14   11 17 21 19   18 23 24 20   19 18 17
PWind dir          NW     N      NW     S      SW     W       E     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B2 B2 B2 B2   B1 SC SC SC   SC SC SC B1   B2 B2 B2
PoP 12hr           60    60      30     0       5    30      60    60
Rain           L
Snow           L    L  C  L  C                        C  C    L  L  L

$$
COZ041-122300-
Kiowa-Elbert CO
39.34N 104.46W Elev. 6401 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                       9          -4          34          22          52
Temp              2  1  6  7  5 -1 -3 -2 -2 10 29 34 31 25 24 28 31 35 49 51 42
Dewpt             0 -1  1  2  1 -1 -3 -2 -5 -5  3  8  8 10 12 16 19 23 28 28 27
RH               91 91 79 79 83100100100 87 50 32 33 37 52 60 60 61 61 44 41 55
Wind dir          N  N  N NE  E SE  S SW SW SW  S  S  S  S  S SW SW SW  W  W  W
Wind spd          9  8  6  6  5  5  9  9  9 10 11 17 18 19 14 13 11 11 13 12  6
Wind gust                                         27 29 31    24 21 23
Clouds           OV OV B2 B2 B2 B2 SC FW FW FW SC FW SC B1 B1 B2 B1 SC B1 B1 B2
PoP 12hr                     80          30           0           0          20
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                    S  S  L
Snow              D  L  C  C  C                                               L
Wind chill      -13-13 -6 -5 -6-13-19-17-17 -4 20 23 19 11 12 17 22 27
Min chill       -13   -13    -6   -19   -19   -16    18    10    13    23    38
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            18    30      12    37      22    48      17    31
Temp          27   22 29 24 17   13 32 32 29   28 46 39 24   21 28 27
Dewpt         24   22 24 20 15   13 19 21 19   19 25 25 22   19 20 17
PWind dir          NW    NE      NW     S      SW     W       E     E
Wind char          LT    LT      LT    GN      GN    LT      LT    GN
Avg clouds    B2   B2 B2 B1 B1   B1 SC SC SC   SC SC SC B1   B2 B2 B2
PoP 12hr           70    50      30     0       5    20      60    60
Rain           L
Snow           L    L  C  C  C                        S  C    L  L  L

$$
COZ043-122300-
Greeley-Weld CO
40.42N 104.74W Elev. 4806 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      12         -11          29          13          48
Temp              1  1  6 10 10  2 -5 -8-10 -5 12 26 29 19 15 16 17 21 38 47 44
Dewpt             1  1  2  3  2  0 -5 -8-10 -5  4  8 10 10 10 10 11 16 26 29 30
RH              100100 83 73 69 91100100100100 70 46 44 67 80 77 77 81 62 49 57
Wind dir          N  N NE  E SE SE  W NW NW  W SE SE NE NW NW  W  W  W  W NW  N
Wind spd          9  6  6  4  5  3  2  2  2  2  3  4  4  4  3  3  3  3  5  8  6
Clouds           OV OV OV B2 B2 B1 SC FW FW FW FW SC SC B1 B1 B1 B1 B2 B1 B1 B2
PoP 12hr                     70          10           0           5          30
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                    C  C  C
Snow              L  C  C  C                                                  S
Wind chill      -14-12 -6  2  0 -6              5 20    11       11
Min chill       -14   -14    -4   -15   -22   -22     9     7     8    10    38
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            17    30       9    35      18    46      17    33
Temp          29   21 25 28 17   10 23 34 23   21 41 39 25   19 27 31
Dewpt         24   19 20 18 13    8 17 21 18   17 26 25 22   18 20 19
PWind dir          NE     E       E    SE       N     N      NE     E
Wind char          LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B2   B2 B2 B2 B1   B1 B1 SC B1   SC B1 B1 B1   B2 B2 B1
PoP 12hr           50    50      30     0      10    30      50    50
Rain           C                                      C
Snow           C    C  C  C  C                     S  C  C    C  C  C

$$
COZ044-122300-
Fort Morgan-Morgan CO
40.26N 103.79W Elev. 4265 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      13          -9          35          15          50
Temp              0  0  6 11 11  3 -3 -5 -8 -5 18 34 32 22 18 19 19 21 40 48 44
Dewpt             0  0  4  5  3  1 -3 -6 -8 -5  6  8 13 16 16 15 15 17 25 29 32
RH              100100 91 76 69 91100 95100100 59 33 45 77 92 84 84 84 55 47 62
Wind dir          N  N  N NE NE SE  S SW SW SW  S  S SE  S  S SW SW  W  W NW  N
Wind spd          8  9  9  6  5  4  4  3  3  4  5  9  9 10  6  6  5  5  5  8  8
Clouds           OV OV OV B2 B1 SC FW FW FW FW FW FW SC B2 B2 B2 B2 B2 B1 B1 B2
PoP 12hr                     70           5           0           0          20
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                    S  S  L
Snow              L  C                                                        L
Wind chill      -14-15 -8  0  1 -7-13   -17-16 10 26 24 11  8 11 11 13
Min chill       -14   -15    -4   -13   -17   -20    18     7     7    10
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            14    27       6    37      17    46      12    31
Temp          25   17 21 24 14    7 24 36 24   19 38 37 21   15 23 29
Dewpt         25   17 18 17 12    7 17 24 22   18 27 27 21   15 19 19
PWind dir           N    NE      NE     S       S    NW       E     E
Wind char          GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    B2   B2 OV B2 B2   B1 SC SC B1   B1 B1 B1 B2   B2 OV B1
PoP 12hr           60    40      20     0       0    20      50    50
Rain           S                                      S
Snow           L    C  C  C  S                        S  C    C  C  C

$$
COZ045-122300-
Bennett-Adams CO
39.75N 104.42W Elev. 5489 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      10          -5          36          24          53
Temp              2  2  6  8  7  0 -3 -2  1  8 29 36 32 26 26 30 31 33 49 52 43
Dewpt             1  2  2  2  1  0 -3 -2 -5 -4  3  8 11 12 14 17 19 23 28 28 30
RH               95100 83 76 76100100100 75 57 32 30 41 55 60 58 61 66 44 39 60
Wind dir          N  N  N NE  E SE  S  S  S  S  S  S  S  S SW SW SW SW  W  W  N
Wind spd          9  8  8  6  6  6  8  8  8  9  9 12 12 14 13 13 12 12 11 11  9
Clouds           OV OV OV B2 B2 B1 FW FW FW FW SC FW SC B1 B1 B1 SC SC SC SC B2
PoP 12hr                     80          10           0           0          20
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                    S  S  L
Snow              D  L  S  S                                                  L
Wind chill      -13-13 -8 -3 -4-13-18-17-13 -6 20 27 23 14 14 20 21 24       37
Min chill       -13   -13    -6   -18   -18   -13    23    12    15    20    37
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            19    29      12    39      24    47      18    32
Temp          30   23 26 25 18   13 34 35 29   28 45 38 26   21 28 28
Dewpt         25   20 21 19 14   11 18 23 20   19 25 25 22   19 20 19
PWind dir           N    NE       E    SE       S    NW       E     E
Wind char          LT    GN      LT    LT      GN    GN      GN    GN
Avg clouds    B2   B2 OV B1 B1   B1 SC SC SC   SC SC SC B2   B2 B2 B2
PoP 12hr           70    50      30     0       5    20      50    60
Rain           L
Snow           L    L  C  C  C                        S  C    C  L  L

$$
COZ048-122300-
Sterling-Logan CO
40.63N 103.20W Elev. 3937 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      12          -6          32          16          48
Temp              1  2  7 10  9  0 -2 -3 -5 -1 19 32 29 21 19 20 20 22 38 47 42
Dewpt             1  2  4  3  2 -1 -2 -5 -5 -1  6  8 12 15 17 17 17 18 23 28 29
RH              100100 87 73 72 95100 91100100 56 36 48 77 92 88 88 84 54 47 60
Wind dir          N  N  N  N NE  S  S SW SW SW SW  S  S  S  S  S SW SW  W  W  N
Wind spd          6  9 10  6  4  4  6  6  6  6  9 10  9 11  8  4  4  4  5  6  6
Clouds           OV OV OV B2 B1 SC FW FW FW FW FW FW SC B1 B2 OV OV B2 B2 B1 B2
PoP 12hr                     70           5           0           0          20
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                    S  S  C
Snow              L  C
Wind chill      -12-13 -8 -1  1-10-15-16-19-14  8 23 21  9  9 13 14 16
Min chill       -12   -13    -5   -15   -19   -19    16     7    10    13    38
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            12    24       6    33      18    42      10    27
Temp          24   15 19 21 12    6 23 32 24   21 37 34 18   12 20 24
Dewpt         23   15 13 12  9    6 14 21 21   19 25 24 18   12 16 15
PWind dir           N     N       N    SW       S    NW       E     E
Wind char          GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    B2   B2 OV B2 B2   B1 SC SC B1   B1 B1 B1 B2   B2 B2 B1
PoP 12hr           40    40      20     0       5    20      50    40
Rain           C
Snow           C    C  C  S  S                        S  C    C  C  C

$$
COZ049-122300-
Akron-Washington CO
40.17N 103.21W Elev. 4688 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      10          -3          31          19          48
Temp             -1 -1  5  9  7 -1 -1  0  1  5 23 31 28 21 21 25 26 28 42 47 41
Dewpt            -1 -1  2  3  1 -2 -3 -2 -2  0  4  8 12 14 16 17 17 19 25 26 26
RH              100100 87 76 76 95 91 91 87 79 43 37 50 74 81 71 68 68 50 43 55
Wind dir          N  N  N  N NE SE  S SW SW SW  S  S  S  S  S SW SW SW  W NW  N
Wind spd          9 11 12 10  6  6  8  9 10 10 12 16 14 18 14 13 11 11 11 11 10
Wind gust                                               29
Clouds           OV OV OV B2 B1 B1 SC FW FW FW CL FW SC B2 B2 OV B2 B2 B1 B1 B2
PoP 12hr                     70           5           0           0          10
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                          C
Snow              L  C                                                        C
Wind chill      -16-18-12 -6 -6-13-15-15-15-10 11 20 17  7  8 13 15 18 35    35
Min chill       -16   -19   -10   -15   -16   -16    15     6     9    15    35
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            13    24       8    34      20    42      11    27
Temp          25   17 20 21 13    9 26 31 24   22 38 35 21   14 21 23
Dewpt         22   16 14 12  9    7 15 20 19   18 23 23 17   14 15 14
PWind dir           N     N       N     S       S    NW       E     E
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2   B2 OV B2 B2   B1 SC SC B1   B1 B1 B1 B2   B2 B2 B2
PoP 12hr           50    40      20     0       0    10      50    50
Rain           C
Snow           C    C  C     S                           C    C  C  C

$$
COZ050-122300-
Sedgwick-Sedgwick CO
40.93N 102.52W Elev. 3579 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      12          -6          32          14          48
Temp              0  0  6 10  7 -2 -4 -5 -6  0 21 31 28 19 16 18 19 21 38 47 41
Dewpt             0  0  3  1 -2 -4 -5 -5 -6  0  7  8 12 14 16 17 17 20 24 27 28
RH              100100 87 66 66 91 95100100100 54 37 50 80100 96 92 96 57 45 59
Wind dir          N  N  N  N  N  S  S SW SW SW SW  S  S  S  S  S  S SW  W NW  N
Wind spd          6  9 12 10  4  4  6  8  9  9 11 13 10 11 10  6  4  5  6  9  8
Clouds           OV OV OV B1 SC SC FW FW FW FW FW CL SC B1 B2 B2 B2 OV B1 B1 B2
PoP 12hr                     70           5           0           0          10
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                          C
Snow              L  C  S                                                     C
Wind chill      -13-15-10 -4 -3-12-17-20-22-15  9 21 18  7  4  9 12 14 32
Min chill       -14   -16    -8   -18   -23   -23    15     3     5    11    36
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             9    21       1    30      16    38       6    25
Temp          21   12 16 19  8    2 20 28 20   18 33 29 13    8 16 21
Dewpt         20   12 10  8  5    2 12 16 18   18 23 20 13    8 12 12
PWind dir           N     N       N    SW       S    NW       E     E
Wind char          GN    GN      LT    LT      GN    GN      GN    GN
Avg clouds    B2   B2 OV B2 B2   B1 SC SC B1   B1 B1 B1 B2   B2 B2 B1
PoP 12hr           40    40      20     0       5    20      50    40
Rain           C
Snow           C    S  C  S  S                        S  C    C  C  C

$$
COZ051-122300-
Holyoke-Phillips CO
40.58N 102.30W Elev. 3747 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      12          -5          32          14          48
Temp             -1  0  7 11  7 -3 -3 -3 -4  3 24 32 28 18 16 19 21 24 41 47 41
Dewpt            -1  0  4  2  0 -3 -5 -4 -4  1  7 10 13 14 16 17 19 22 26 27 28
RH              100100 87 66 72100 91 95100 91 47 39 53 84100 92 92 92 55 45 59
Wind dir          N  N  N  N  N  S SW SW SW SW SW  S  S  S  S  S  S SW  W NW  N
Wind spd          6  9 13 11  5  4  5  8  9  9 12 14 12 13 11  9  5  5  8  9  6
Clouds           OV OV OV B1 SC SC SC FW FW FW FW CL FW SC B2 B2 OV B2 B1 B1 B2
PoP 12hr                     70           5           0           5          10
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                          C
Snow              L  C                                                        C
Wind chill      -14-15-10 -4 -3-12-15-18-20-12 13 21 17  4  3  8 13 17
Min chill       -14   -15    -7   -15   -20   -20    16     1     4    14    37
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             9    22       1    30      15    40       5    24
Temp          22   14 18 19  8    2 23 27 20   19 36 30 14    8 18 20
Dewpt         21   14 11  9  6    2 12 16 17   18 23 21 14    8 11 11
PWind dir           N     N       N    SW       S    NW       E     E
Wind char          GN    GN      LT    LT      GN    GN      GN    GN
Avg clouds    B2   B2 OV B2 B1   B1 SC SC B1   B1 B1 B1 B1   B2 OV B2
PoP 12hr           50    30      20     0       5    20      50    40
Rain           C
Snow           C    C  C     S                        S  C    C  C  C

$$
COZ046-122300-
Limon-Lincoln CO
39.27N 103.67W Elev. 5407 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      10         -10          30          15          52
Temp             -1 -1  6  9  7 -2 -7 -8-10 -2 22 30 25 18 17 23 25 27 46 51 42
Dewpt            -1 -1  2  2  2 -2 -7 -8-10 -2  6  9 13 13 14 15 16 21 30 31 31
RH              100100 83 72 79100100100100100 49 41 60 80 88 71 68 78 53 46 65
Wind dir          N  N  N  N NE SE  S  S  S  S  S  S  S  S  S SW SW SW SW  W NW
Wind spd         10 12 12 10  6  5  5  5  5  8 13 18 16 14 12 14 13 12 13 13  9
Wind gust                                         29 27 25
Clouds           OV OV OV B2 B2 B2 SC FW FW FW FW FW SC B1 B2 B2 B2 B1 SC SC B2
PoP 12hr                     70          10           0           0           5
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                          L
Snow              L  C  S
Wind chill      -18-19-10 -5 -5-14-20-21-23-16 10 18 13  4  3 10 13 16 39
Min chill       -19   -20    -8   -20   -25   -26    12     2     4    13    37
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            14    27       6    32      16    46      12    27
Temp          25   17 23 22 13    7 27 28 21   20 41 36 19   14 23 23
Dewpt         25   17 21 20 12    7 20 21 19   17 26 27 19   14 19 18
PWind dir           N     N       N     S       S    NW      NE     E
Wind char          GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B2   B2 B2 B1 B1   B1 SC SC SC   SC SC SC B2   B2 B2 B2
PoP 12hr           60    40      30     0       0    10      50    50
Rain           L
Snow           L    L  C  S  C                           C    C  C  C

$$
COZ047-122300-
Karval-Lincoln CO
38.73N 103.53W Elev. 5121 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      12          -6          26          13          50
Temp              4  5 10 11  8  1 -2 -5 -6  2 19 26 22 15 15 19 23 27 43 49 43
Dewpt             2  2  3  4  3 -1 -2 -5 -6  1  8 11 12 11 13 13 14 19 29 31 31
RH               91 87 73 73 79 91100100100 95 61 52 65 84 92 77 68 71 57 50 62
Wind dir          N  N  N  N NE SE  S SW SW SW SW  S  S SE  S SW SW SW SW  W  W
Wind spd         10 12 12 10  8  5  4  5  6  8 11 13  9  6  6 10 10 11 16 16 12
Clouds           OV OV B2 B1 B1 B1 SC FW SC FW FW FW SC B1 B2 B2 B2 B1 SC SC B1
PoP 12hr                     70          10           0           0           0
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                          C
Snow              L  C  S
Wind chill      -11-13 -5 -3 -4-10-12-17-20-12  7 14 12  5  6  9 12 17 35    36
Min chill       -11   -13    -5   -12   -20   -20    11     5     5    13    35
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            19    29       9    29      16    46      15    26
Temp          28   23 27 26 17   10 24 28 21   21 43 39 24   17 23 23
Dewpt         24   20 21 19 12    9 17 20 16   16 25 26 20   16 16 16
PWind dir           N     N      NE    SW       S    NW      NE     E
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1   B2 OV B1 B2   B1 SC SC B1   SC SC SC B1   B2 B2 B2
PoP 12hr           50    30      30     0       0     5      40    50
Rain           C                                         S
Snow           C    C  C  S  C                           C    C  C  C

$$
COZ035-122300-
Estes Park-Larimer CO
40.37N 105.52W Elev. 7638 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                       8          -2          36          24          44
Temp              1 -1  5  7  6  0  1  3  4 15 29 35 33 29 27 33 35 36 42 43 39
Dewpt            -7 -8 -5 -4 -6-11-11-11-12-12 -5  1  4  8 15 18 19 19 21 21 20
RH               68 71 62 60 57 59 56 51 46 28 22 23 29 40 60 53 52 50 43 41 46
Wind dir         NE  E  E NE  W  W  W  W  W  W  W SW SW  W  W  W  W  W  W  W  W
Wind spd          3  3  4  5  3  4  8 13 17 17 14 11  8 11 14 13 12 11 13 13  5
Wind gust                                27 27                36 33 32 34 29 17
Clouds           OV OV OV B2 B1 SC FW FW FW FW FW FW SC SC B1 B1 B1 B1 B2 B2 B2
PoP 12hr                     70          30           5          40          80
QPF 12hr                   0.04           0           0        0.01        0.03
Snow 12hr                     1       00-00       00-00
Snow              L  L  L  L  C  S                    S  S  C  C  C  C  D  D  L
Wind chill       -7    -4 -3 -2 -9-13-15-16 -2 18 27 26 19 15 23 26 28 34 36
Min chill        -9    -9    -4   -13   -16   -16    20    15    17    26    34
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            21    31      15    39      28    40      18    32
Temp          27   25 30 28 20   17 35 36 33   33 39 36 25   22 30 29
Dewpt         16   13 14 13  9    4 10 16 17   16 17 17 14   11 12 12
PWind dir           W     W       W     W       W     W       W     W
Wind char          LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    B2   B2 B2 OV B1   SC SC SC B1   B1 B1 B2 B2   B2 B2 B2
PoP 12hr           70    90      50    20      40    60      70    80
Snow           L    L  L  D  C          S  C    C  C  L  L    L  L  D

$$
COZ036-122300-
Black Hawk-Gilpin CO
39.80N 105.49W Elev. 8071 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                       8           0          38          25          43
Temp              1 -1  5  7  5  1  2  4  6 14 31 37 33 27 27 31 33 33 42 42 37
Dewpt            -7 -9 -7 -4 -4 -7 -9-11-15-16 -8 -1  5  8 14 17 18 18 18 18 18
RH               68 68 57 60 65 68 59 49 36 24 17 19 30 44 57 56 53 53 37 37 46
Wind dir         NE  E  E  S SE  W  W  W  W  W  W SW SW  W  W  W  W  W  W  W  W
Wind spd          3  2  4  5  3  4  8 12 14 13 10  8  5  9 11 10  9 10 13 12  5
Wind gust                                                     29 27 28 28 26 18
Clouds           OV OV OV B2 B2 B1 SC FW FW FW FW FW SC SC B1 B1 B2 B2 B2 B2 B2
PoP 12hr                     70          40           5          30          80
QPF 12hr                   0.04           0           0           0        0.03
Snow 12hr                     1       00-00       00-00
Snow              L  L  C  C  C  C                          C  C  L  L  D  D  L
Wind chill             -5 -3 -3 -9-13-13-12 -1 22 31    19 17 23 26 25 35 35
Min chill        -8    -5    -4   -13   -14   -12    26    16    18    24    30
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            21    31      16    39      28    40      18    31
Temp          26   23 30 26 20   18 35 36 32   32 40 33 24   21 29 27
Dewpt         16   14 11 13  9    5  9 15 16   16 14 17 14   11 10 12
PWind dir           W     W       W     W       W     W       W    NW
Wind char          LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    B2   B2 B2 OV B1   B1 SC SC SC   B1 B1 B2 B2   B2 B2 B2
PoP 12hr           70    80      50    10      30    60      70    70
Snow           L    L  C  D  C             S    C  C  L  L    L  L  D

$$
COZ036-122300-
Conifer-Jefferson CO
39.52N 105.30W Elev. 8363 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                       6          -4          38          21          45
Temp             -2 -2  2  4  2 -3 -3 -1  2  9 31 37 33 23 23 27 29 32 43 44 39
Dewpt            -5 -6 -4 -2 -3 -5 -7-10-13-14 -6  2  6  8 12 16 17 19 21 20 18
RH               87 82 75 75 79 91 82 65 48 33 19 22 31 52 62 63 60 58 41 38 42
Wind dir          N  N  E  E  E SW SW SW SW SW  S  S SW SW SW SW SW SW  W  W  W
Wind spd          5  4  5  6  4  3  4  6  8  8  5  6  5  9 11 10 10 10 11 10  5
Wind gust                                                     27 26 27 27 25 16
Clouds           OV OV OV B2 B2 SC FW FW FW FW SC FW SC B1 B1 SC B1 B1 B2 B2 B2
PoP 12hr                     70          40           0          20          60
QPF 12hr                   0.04           0           0           0        0.01
Snow 12hr                     1       00-00       00-00
Snow              L  L  C  C  C  S                          S  S  C  C  L  L  L
Wind chill      -14-11 -9 -8 -7-11-13-14-12 -3 25       14 12 17 20 24 36
Min chill       -14   -12   -10   -13   -15   -13    27    10    13    19    32
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            18    30      12    39      24    44      17    29
Temp          26   20 29 25 17   13 34 36 30   28 42 36 23   19 28 26
Dewpt         17   15 16 14  9    6 11 16 15   15 17 17 14   13 13 12
PWind dir           W    NW       W    SW       W     W      NW     N
Wind char          LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    B2   B2 B2 B2 B1   SC SC SC SC   SC B1 B1 B1   B2 B2 B2
PoP 12hr           60    70      30     5      20    40      60    70
Snow           L    L  C  L  C                  S  C  C  C    L  L  L

$$
COZ030-122300-
Walden-Jackson CO
40.73N 106.28W Elev. 8100 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                       9         -15          27          17          35
Temp              0 -1  7  8  4 -4 -8-11-15 -4 17 27 25 21 19 23 25 25 33 34 31
Dewpt            -5 -8 -5 -6 -6 -8-10-11-15-12 -2  5  8 11 16 19 21 21 24 23 21
RH               79 71 57 52 62 82 91100100 67 42 38 48 65 88 84 84 84 69 64 66
Wind dir          N NW SW  W  W SW SW SW  S  S SW SW  S  S  S  S SW SW SW  W SW
Wind spd          6  3  6 14 11  8  9 11 12 12 17 17 13 13 14 16 13 13 17 18 11
Wind gust                                      27 27          27 24 24 27 28
Clouds           OV B2 B2 B2 B1 B1 SC FW FW FW SC SC B1 B2 B2 B2 OV OV OV OV B2
PoP 12hr                     40          20           5          60          80
QPF 12hr                      0           0           0        0.04        0.11
Snow 12hr                 00-00       00-00       00-00
Snow              C  C  C  C  S  S                    C  C  L  L  D  D  D  D  L
Wind chill      -13 -9 -6 -9-12-19-25-31-36-23  2 14 13  8  5  9 13 13 22 24 22
Min chill       -13   -13   -12   -25   -37   -37     7     5     5    12    22


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            14    29       7    31      19    33      11    29
Temp          21   15 27 25 16    8 26 29 25   23 31 30 19   14 25 25
Dewpt         16   14 18 15 10    6 13 18 19   19 21 20 16   12 16 14
PWind dir          SW     W       W    SW      SW    SW       W     W
Wind char          LT    GN      BZ    BZ      GN    BZ      GN    GN
Avg clouds    B2   B2 B2 OV B2   B1 B1 B1 B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr           60    90      30    20      50    70      60    70
Snow           L    C  L  D  C          S  C    C  L  L  L    C  C  L

$$
COZ032-122300-
Dillon-Summit CO
39.62N 106.04W Elev. 9019 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      12         -10          34          19          38
Temp              6  6  9 10  7  2 -2 -7 -9 -1 23 32 30 24 21 24 24 24 33 36 32
Dewpt             0 -4 -5 -5 -6 -7 -8-12-16-18 -8  1  5  8 13 16 19 20 20 18 17
RH               76 62 52 50 54 65 75 78 70 43 24 26 34 50 71 71 81 84 58 47 53
Wind dir         NW NW  W  W  W  W  W  W SW SW  W  W SW SW SW SW SW  W  W  W  W
Wind spd          4  4  8 11 10  6  9  9  6  5  6  8  6  6  6  5  5  4  6  9  5
Wind gust                                                     19 18 17 19 20 18
Clouds           OV B2 B2 B2 B2 B2 B1 FW FW FW FW SC SC B1 B2 B2 OV OV OV OV B2
PoP 12hr                     70          30          10          60          90
QPF 12hr                   0.04        0.02           0        0.07        0.16
Snow 12hr                     1           T       00-00
Snow              L  L  L  L  C  C                    S  S  L  L  D  D  D  D  D
Wind chill       -4 -4 -4 -5 -9-12-17-24-24-13 15 25 24 16 12 17 17 18 27 30 26
Min chill        -4    -6    -9   -18   -25   -22    21    12    14    15    26
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            16    28       7    36      19    36      15    31
Temp          21   18 24 23 16    7 28 32 25   21 31 31 22   17 26 26
Dewpt         13   13 13 11  9    2 10 15 16   15 16 16 14   12 11  9
PWind dir           W     W       W     W       W     W       W    NW
Wind char          LT    LT      GN    LT      LT    LT      LT    LT
Avg clouds    B2   B2 OV OV B2   B1 SC B1 B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr           80    90      50    20      40    70      70    80
Snow           D    L  L  D  C          S  C    C  L  L  L    L  L  D

$$
COZ032-122300-
Granby-Grand CO
40.09N 105.94W Elev. 8174 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      11         -18          26          12          34
Temp              4  1  6 10  6 -2 -5-13-18 -9 13 25 23 18 14 17 19 20 28 33 30
Dewpt            -1 -4 -2 -1 -4 -7 -7-13-18-14 -5  3  5  7 12 14 17 18 23 23 20
RH               79 79 69 60 62 79 91100100 78 43 38 45 61 92 88 92 92 81 66 66
Wind dir          W SW  W  W  W  W  W  W SW SW  W  W  W  W SW  W SW  W  W  W  W
Wind spd          4  4  8 11  9  5  6  5  4  3  5  6  4  4  4  4  4  4  6 10  5
Wind gust                                                                 20 16
Clouds           OV OV B2 B2 B2 B1 B1 SC SC FW SC SC SC B1 B2 B2 OV OV OV OV OV
PoP 12hr                     80          40          20          60          90
QPF 12hr                   0.02           0           0        0.01        0.18
Snow 12hr                     T       00-00       00-00
Snow              D  L  L  L  C  C              S  S  S  S  L  L  D  D  D  D  D
Wind chill       -6 -8 -7 -5 -8-14-19-27-31-18  5 17 17 11  7 10 12 13 21 26 24
Min chill        -6    -8    -8   -20   -32   -30    11     6     6    11    23


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            13    29       3    29      16    32      12    29
Temp          19   15 23 25 16    6 20 28 23   19 26 28 19   14 22 25
Dewpt         16   13 17 14 11    3 11 17 18   16 20 19 16   13 15 12
PWind dir           W     W       W     W       W     W       W     W
Wind char          LT    GN      GN    LT      LT    GN      LT    LT
Avg clouds    OV   OV OV OV B2   B2 B1 B1 B2   B2 OV OV B2   B2 OV OV
PoP 12hr           80   100      60    40      50    90      80    90
Snow           D    D  D  D  L    S  S  C  C    C  L  D  L    D  L  D

$$
COZ037-122300-
Fairplay-Park CO
39.22N 106.00W Elev. 9947 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      11          -2          31          19          33
Temp              9  7 11 11  8  4  2  2  1 10 25 31 28 23 21 25 26 28 31 33 30
Dewpt            -3 -6 -8 -7 -9-11-13-15-19-17 -8  0  2  5  9 13 16 18 18 15 13
RH               57 54 41 43 45 49 48 44 37 27 22 26 32 45 59 60 65 66 58 47 49
Wind dir         SW  W  W  W  W  W  W  W  W  W  W  W SW SW  W  W  W SW  W  W  W
Wind spd          5  6 13 17 14 11 14 16 16 13 14 14 11 10 11 12 10 11 20 20 13
Wind gust                 27             27                   25 23 24 35 35 28
Clouds           B2 B1 B1 B1 B1 SC SC FW FW FW FW FW SC B1 B1 B1 OV OV B2 B2 B2
PoP 12hr                     50          10           5          50          80
QPF 12hr                   0.01           0           0        0.01        0.11
Snow 12hr                     T       00-00       00-00
Snow              C  C  C  C                          S  S  C  C  D  D  D  D  L
Wind chill       -2 -6 -6 -7-10-12-17-18-19 -6 13 20 18 13  9 13 16 19 19 21 19
Min chill        -2    -6   -10   -17   -20   -20    16     9     8    16    18
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            14    26      11    33      19    33      16    26
Temp          21   15 26 24 18   12 30 31 26   22 32 30 24   17 25 24
Dewpt          9    8 10  7  4    1  9 12 13   12 15 12 11   11 10  6
PWind dir          NW    NW      NW     W       W     W       W    NW
Wind char          GN    BZ      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    B2   B1 B1 B2 B1   SC FW SC SC   SC B1 B1 B1   B2 B2 B2
PoP 12hr           60    80      20     5      20    50      60    70
Snow           L    C  C  D  S                  S  C  C  C    L  L  L

$$
COZ037-122300-
Hartsel-Park CO
39.02N 105.80W Elev. 8993 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      17          -6          34          19          38
Temp              9  7 13 17 12  5  1 -3 -6  2 26 34 32 23 20 22 23 23 35 38 34
Dewpt            -2 -5 -6 -8 -8 -8-10-13-16-15 -7 -2  2  5  9 13 16 18 21 15 13
RH               60 57 41 31 39 54 59 61 61 44 23 21 27 45 62 68 74 81 56 38 41
Wind dir          E SE  W  W  W  W  W  W  W  W SW SW SW SW SW SW SW SW SW  W  W
Wind spd          5  5 10 16 14 10 11  9  8  6 11 16 13 11 10  9  8  6 16 20 13
Wind gust                                                              27 31 25
Clouds           B2 B1 B1 B1 SC SC FW FW FW FW FW FW SC B1 B1 B1 B2 B2 B1 B1 B1
PoP 12hr                     30          10           0          30          60
QPF 12hr                      0           0           0           0        0.04
Snow 12hr                 00-00       00-00       00-00
Snow              C  C  S  S                                C  C  L  L  C  C  C
Wind chill       -2 -3  0  2 -4-10-16-19-21-11 15 23 22 12  9 12 15 15 25 27 25
Min chill        -2    -4    -4   -17   -23   -21    20     9     9    14    24


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            13    31      11    38      19    39      16    31
Temp          20   15 29 28 17   12 32 36 25   21 37 35 23   18 28 27
Dewpt         12    9 12  8  6    3  9 13 14   12 15 12 15   12 12  9
PWind dir           W     W       W     W       W     W       W    NW
Wind char          LT    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B1   B1 B1 B1 SC   SC SC SC SC   SC SC B1 B1   B1 B2 B2
PoP 12hr           40    50       5     0      10    30      40    50
Snow           C    C  S  C                        S  C  C    C  C  C

$$
COZ034-122300-
Georgetown-Clear Creek CO
39.71N 105.70W Elev. 8586 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                       7          -1          36          25          40
Temp              4  3  6  6  4  0  2  2  4 13 27 34 33 30 27 31 33 34 38 39 35
Dewpt            -8-10 -9 -9 -9-12-12-15-19-19-10 -2  3  7 12 15 17 17 15 15 15
RH               56 53 49 49 54 56 51 44 32 21 19 21 27 37 53 51 51 49 38 37 43
Wind dir         NW  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W
Wind spd          4  5 10 13 11 11 17 19 19 18 17 14 11 16 18 17 13 13 16 13  9
Wind gust                          27 31 33 29 27          31 44 41 39 35 31 26
Clouds           OV B2 B2 B2 B2 B1 SC FW FW FW FW FW SC SC B1 B1 B2 B2 OV OV OV
PoP 12hr                     80          50          10          50          90
QPF 12hr                   0.03        0.01           0        0.01        0.10
Snow 12hr                     T           T       00-00
Snow              D  L  C  C  C  C                    S  S  C  C  L  L  D  D  D
Obvis                              BS BS
Wind chill       -5 -8 -9-12-12-17-19-20-17 -5 14 24 25 18 15 21 24 24 29 30 28
Min chill        -5   -13   -15   -19   -20   -17    13    14    16    23    26
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            20    28      15    38      26    38      19    31
Temp          26   22 28 26 19   16 33 35 31   30 36 34 25   23 28 28
Dewpt         12   11  9  9  7    2  6 13 14   14 12 14 11   10  7  8
PWind dir           W     W       W     W       W     W       W     W
Wind char          LT    GN      GN    GN      BZ    BZ      LT    GN
Avg clouds    OV   B2 B2 OV B2   B1 FW SC B1   B1 B1 B2 B2   B2 B2 OV
PoP 12hr           80    90      60    20      40    70      80    80
Snow           D    L  D  D  L    S     S  C    C  C  L  D    D  L  D

$$
COZ032-122300-
Kremmling Airport-Grand CO
40.05N 106.37W Elev. 7410 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      14         -17          28          18          37
Temp              7  5 12 13  9  1 -4-12-16 -8 13 25 27 21 19 22 24 25 33 36 33
Dewpt            -3 -6 -5 -5 -5 -9-10-14-17-15 -7 -1  1  4  9 13 14 16 18 16 17
RH               63 59 45 43 52 62 75 90 95 70 39 31 32 47 64 68 65 68 53 43 51
Wind dir         NW NW  W NW NW NW  W  S SE SE  S SW SW  S SW SW SW SW SW  W  W
Wind spd          5  3  6 11  9  4  4  3  3  3  4  6  5  5  5  4  4  4  6 10  5
Clouds           OV OV OV OV B2 SC SC FW FW FW SC SC B1 B2 B2 OV OV OV OV OV B2
PoP 12hr                     50          20           5          70         100
QPF 12hr                   0.02           0           0        0.02        0.14
Snow 12hr                     T       00-00       00-00
Snow              C  C  C  C  S  S                    C  C  L  L  D  D  D  D  L
Wind chill       -3 -2  2 -1 -4 -9-14-21-26-17  5 17 20 14 12 15       27 29
Min chill        -4    -6    -4   -15   -27   -27    10    10    10    16    27


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            16    33       7    33      18    35      15    32
Temp          21   18 29 29 20   10 24 31 25   22 32 33 23   18 28 29
Dewpt         12   11 12 10  8    2  7 12 13   12 15 15 14   11 10  9
PWind dir           W     W       W    SW      SW     W       W     W
Wind char          LT    GN      GN    LT      LT    GN      LT    LT
Avg clouds    B2   OV OV OV B2   B2 B2 B1 B2   OV OV OV B2   OV OV B2
PoP 12hr           70    90      30    20      50    80      70    80
Snow           L    L  L  D  C          S  C    C  L  D  L    L  L  D

$$
COZ040-122300-
Denver Int`l Airport-Denver CO
39.83N 104.65W Elev. 5379 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      11          -4          36          21          53
Temp              1  1  5  8  8  1 -1 -1  0  6 28 36 33 24 23 27 30 32 48 52 44
Dewpt             1  1  2  2  1  0 -1 -2 -5 -4  2  6 11 12 13 15 18 22 26 27 29
RH              100100 87 76 72 95100 95 79 62 32 28 39 60 65 60 60 66 42 38 55
Wind dir          N  N NE NE NE SE  S  S  S  S  S SE  S  S SW  S  S SW  W  W NE
Wind spd          8  6  8  6  6  5  6  8  8  6  6  9  8 10 10 10 10 10  9 10  8
Clouds           OV OV OV B2 B2 SC FW FW FW FW SC FW SC B1 B1 B1 SC B1 B1 B1 B2
PoP 12hr                     80          10           0           5          20
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                    S  S  L
Snow              D  L  S  S
Wind chill      -13-12 -8 -4 -4-11-14-15-14 -7 21 29 26 14 13 18 21 24
Min chill       -13   -13    -7   -14   -15   -12    25    12    14    21
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            20    31      13    40      24    49      19    33
Temp          30   24 28 27 20   14 34 36 29   29 46 40 26   22 29 31
Dewpt         24   20 19 18 14   10 16 21 19   18 23 24 22   19 18 18
PWind dir          NE    NE       E    SE       S    NW      NE    NE
Wind char          LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    B2   B2 B2 B1 B1   SC SC SC SC   SC SC B1 B2   B2 B2 B1
PoP 12hr           60    50      30     0       5    30      60    60
Rain           L                                      C
Snow           L    C  C  C  C                     S  C  C    L  L  C

$$
COZ040-122300-
Centennial Airport-Douglas CO
39.57N 104.85W Elev. 5822 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      12           1          40          25          55
Temp              3  3  6  9 10  5  2  3  4 10 32 40 37 28 27 31 33 35 50 53 47
Dewpt             2  1  1  1  2  1  0 -2 -6 -6  2  6 10 11 13 17 18 22 25 24 25
RH               95 91 79 69 69 83 91 79 62 47 27 24 32 48 55 56 53 59 37 32 42
Wind dir          N  N NE NE NE SE  S  S  S  S  S  S  S  S  S  S SW SW SW  W NW
Wind spd          6  5  5  6  6  4  6  6  6  8  6  8  8 10 11 10 10 11 11 11  6
Wind gust                                                     20
Clouds           OV OV B2 B2 B2 B1 SC FW FW FW SC FW SC B1 B1 B1 SC B1 B1 B1 B2
PoP 12hr                     80          20           0           5          30
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                    C  C  L
Snow              D  L  C  C  S                                               L
Wind chill       -9 -9 -4 -2 -1 -5-10 -9 -9 -2 25 34 31 18 17 22 25 26
Min chill        -9   -11    -4   -11   -11    -9    29    16    18    24
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            22    33      15    43      26    51      21    35
Temp          32   26 30 30 22   16 36 40 32   31 48 44 29   25 31 33
Dewpt         24   21 20 18 14   11 15 19 19   18 21 23 21   19 17 17
PWind dir          NW    NE       E    SE       S     W      NE     N
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B2 B2 B2 B1   B1 SC SC SC   SC SC B1 B1   B2 B2 B2
PoP 12hr           60    60      30     0      10    30      60    60
Rain           L                                      C
Snow           L    L  C  L  C                     S  C  C    L  L  L

$$
COZ039-122300-
Rocky Mountain Airport-Broomfield CO
39.91N 105.12W Elev. 5655 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      11           1          36          24          52
Temp              3  3  7 10  9  5  3  2  3  8 27 35 33 27 25 28 29 33 46 51 47
Dewpt             3  3  2  3  3  1 -1 -3 -5 -4  3  8 10 11 14 16 19 22 26 25 25
RH              100100 79 73 76 83 83 79 68 57 35 32 38 50 62 60 66 63 45 36 42
Wind dir          N  N NE NE NE  S SW SW SW SW  S  E  N SW SW SW SW SW  W  W NW
Wind spd          5  5  6  6  5  3  5  5  5  5  5  5  4  5  5  6  6  9  9  9  6
Clouds           OV OV OV B2 B2 SC SC FW FW FW SC SC SC B1 B1 B1 B1 B1 B1 B1 B2
PoP 12hr                     80          20           0          10          30
QPF 12hr                   0.03           0           0           0        0.01
Snow 12hr                     1       00-00       00-00
Rain                                                                    C  C  L
Snow              D  L  C  C  S
Wind chill       -8 -7 -5 -1  0 -3 -9 -9 -9 -2 20       21 19 21 22 26
Min chill        -8    -8    -5    -9   -10    -9    25    16    17    22
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            24    33      17    41      28    49      23    35
Temp          34   27 30 30 23   18 31 40 34   32 45 43 31   24 31 33
Dewpt         24   22 20 18 15   12 16 20 20   20 22 23 22   20 18 17
PWind dir          NW    NE      NE     S       W    NW       N    NE
Wind char          LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    B2   B2 B2 B2 B1   B1 SC SC SC   SC SC B1 B2   B2 B2 B2
PoP 12hr           60    60      30     0      10    30      60    60
Rain           L                                   S  C
Snow           L    C  S  L  C                     S  C  L    L  C  L

$$
COZ040-122300-
Buckley AFB-Arapahoe CO
39.71N 104.76W Elev. 5661 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      11          -1          38          24          54
Temp              4  3  7  9  9  2  1  1  3  9 30 38 34 26 26 30 31 34 49 53 47
Dewpt             1  1  1  1  1 -1  1 -2 -5 -5  2  5 10 11 13 16 18 22 25 24 27
RH               87 91 76 69 69 87100 87 68 52 29 25 36 52 57 55 58 61 39 32 45
Wind dir          N  N NE NE NE SE  S  S  S  S  S SE  S  S  S  S  S SW  W  W  N
Wind spd          6  6  6  6  6  5  6  6  6  8  6  8  8 10 10 11 10 11 10 10  8
Clouds           OV OV B2 B2 B2 B1 SC FW FW FW SC FW SC B1 B1 B1 SC SC B1 B1 B2
PoP 12hr                     80          20           0           5          30
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                    C  C  L
Snow              D  L  C  C  S
Wind chill       -9 -9 -5 -2 -2 -9-13-13 -9 -3 24 31 28 17 16 20 23 26
Min chill        -9    -9    -6   -13   -13    -9    27    14    16    23
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            22    32      15    42      26    50      20    35
Temp          31   25 30 28 20   16 36 39 31   30 48 42 28   23 31 32
Dewpt         24   21 19 18 14   11 15 20 19   18 21 23 21   19 17 17
PWind dir          NE    NE       E    SE       S     W      NE    NE
Wind char          LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B2   B2 B2 B1 B1   B1 SC SC SC   SC SC B1 B2   B2 B2 B1
PoP 12hr           60    50      30     0       5    30      60    60
Rain           L                                   S  C
Snow           L    C  C  C  C                     S  C  C    L  L  C

$$
COZ034-122300-
Copper Mountain, Red Cliff Pass-Summit CO
39.47N 106.15W Elev. 12070 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                       3         -13          21          12          24
Temp             -2 -2 -1  2 -1 -7 -8-10-11 -6 12 19 18 13 13 16 17 17 21 23 19
Dewpt            -5 -9 -9 -7-10-12-13-17-22-23-10 -1  2  4  9 13 15 15 16 16 14
RH               87 71 68 65 65 78 78 70 57 42 35 40 49 67 84 88 92 92 81 74 80
Wind dir          W  W  W  W  W  W  W  W  W SW  W  W SW SW SW  W  W  W  W  W  W
Wind spd         11 11 17 19 19 17 20 18 13 11 13 17 16 16 17 16 14 14 14 16 13
Wind gust              27 31 33 29 34 29          27       27 33 31 29 31 31 27
Clouds           OV OV B2 B2 B2 B2 B1 FW FW FW SC SC B1 B1 B2 B2 OV OV OV OV OV
PoP 12hr                     80          50          20          70         100
QPF 12hr                   0.08        0.03           0        0.12        0.34
Snow 12hr                     1           T       00-00
Snow              D  D  L  L  C  C              S  S  C  C  L  L  D  D  D  D  D
Obvis                  BS BS BS BS
Wind chill      -19-19-22-20-24-30-33-34-33-24 -4  4  3 -4 -4  1  3  3  7 10  6
Min chill       -21   -25   -24   -35   -36   -33    -3    -4    -3    -1     4
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             9    19       1    23      12    23       8    18
Temp          13   11 14 14  7    2 17 19 15   14 20 19 14   10 14 14
Dewpt          8    7 10  9  2   -2  7 12 10   10 14 13  9    7  8  7
PWind dir           W     W       W     W       W     W       W     W
Wind char          GN    BZ      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    OV   OV OV OV B2   B1 SC B1 B2   B2 B2 OV B2   OV B2 OV
PoP 12hr           90   100      60    30      50    80      80    90
Snow           D    D  D  D  L          C  C    C  L  D  D    D  D  D

$$
COZ038-122300-
Fort Collins/Loveland Airport-Larimer CO
40.45N 105.02W Elev. 5015 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      12          -9          30          15          51
Temp              3  3  7 10  9  2 -4 -7 -9 -3 16 28 28 20 17 19 20 24 42 49 45
Dewpt             2  2  3  3  2  1 -4 -7 -9 -4  5 10 11 11 12 13 15 20 27 29 28
RH               95 95 83 73 72 95100100100 95 61 46 48 67 80 77 81 84 55 46 51
Wind dir          N NE NE  E SE  S NW NW NW  W SE SE NE NW NW  W  W  W  W  W NW
Wind spd          8  6  6  5  5  3  3  3  3  3  4  5  3  5  4  4  5  5  5  8  5
Clouds           OV OV OV B2 B2 B1 SC FW FW FW SC SC SC B1 B1 B2 SC B2 B1 B1 B2
PoP 12hr                     70          10           0           5          40
QPF 12hr                   0.03           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                    C  C  C
Snow              L  L  C  C
Wind chill      -11-10 -6 -1 -2 -7-12-16-18     9 21    12 11 12 13 17
Min chill       -13   -13    -5   -12   -18   -18    11    10    11    13
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            18    31      11    36      20    47      17    35
Temp          30   22 27 28 18   11 26 34 25   25 42 40 25   19 29 31
Dewpt         25   21 20 19 14   10 18 20 20   20 26 24 22   19 20 19
PWind dir           N     E      NE     S      NW    NW      NE     E
Wind char          LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B2   B2 B2 B2 B1   B1 B1 SC B1   B1 B1 B1 B2   B2 B2 B2
PoP 12hr           50    50      30     0      10    30      60    50
Rain           C                                      C
Snow           C    C  S  C  C                     S  C  L    C  C  C

$$
COZ043-122300-
Greeley Airport-Weld CO
40.43N 104.64W Elev. 4657 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      12         -13          28          10          48
Temp              1  1  7 10  9  0 -7-10-13 -8 11 24 27 16 12 14 14 19 38 47 43
Dewpt             1  1  2  2  1 -1 -7-10-13 -8  4  8 10 10  9  9 10 15 24 28 28
RH              100100 79 69 69 95100100100100 73 50 48 77 87 80 84 84 57 47 55
Wind dir          N  N NE  E SE SE  W NW NW  W SE SE NE  N NW  W  W  W  W NW  N
Wind spd          9  8  6  4  5  4  3  2  2  2  3  4  4  4  2  2  3  3  4  8  8
Clouds           OV OV OV B2 B1 SC SC FW SC SC FW SC SC B1 B2 B1 B1 B2 B1 B1 B2
PoP 12hr                     70          10           0           0          30
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                    C  C  C
Snow              L  C  S  S                                                  S
Wind chill      -15-13 -5  2 -1 -9-13                21  9        8
Min chill       -16   -15    -3   -16   -13   -23     9     6     7     9    38
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            15    30       6    35      16    46      15    34
Temp          28   19 26 27 15    7 23 32 21   18 41 38 22   17 27 30
Dewpt         24   18 19 17 12    7 16 20 18   16 26 24 21   17 20 19
PWind dir          NE     E       E    SE       N     N      NE     E
Wind char          LT    GN      LT    LT      LT    LT      GN    GN
Avg clouds    B2   B2 OV B2 B1   B1 B1 SC B1   B1 B1 B1 B2   B2 B2 B1
PoP 12hr           50    40      30     0       5    30      50    50
Rain           C                                      C
Snow           C    C  C  C  C                     S  C  C    C  C  C

$$
COZ041-122300-
Monument-Douglas CO
39.22N 104.63W Elev. 7059 ft
227 AM MST Wed Feb 12 2025

Date                Wed 02/12/25            Thu 02/13/25            Fri 02/14/25
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                       8          -4          34          21          50
Temp              2  1  5  6  4  0 -2 -2 -2 10 29 33 29 23 23 27 31 35 47 49 41
Dewpt            -1 -2 -1  1  2  0 -2 -3 -7 -7 -1  5  7  8 11 15 18 22 26 25 23
RH               87 87 76 79 91100100 95 79 45 27 30 39 52 59 60 58 59 43 39 48
Wind dir          N  N  N NE  E  S  S SW SW SW  S  S  S  S  S SW SW SW  W  W  W
Wind spd          9  9  6  5  5  6 10 10  9 10 11 17 16 16 13 12 11 13 13 13  9
Wind gust                                         27          23 23 25 25 24
Clouds           OV OV OV B2 OV B2 SC FW FW FW SC FW SC B1 B1 B1 B1 B1 B1 B1 B2
PoP 12hr                     70          30           0           5          20
QPF 12hr                   0.02        0.01           0           0           0
Snow 12hr                     T           T       00-00
Rain                                                                    S  S
Snow              L  L  C  C  C  S                                      S  S  L
Wind chill      -14-14 -8 -4 -7-13-18-18-17 -4 19 22 17 10 10 17 22 26       35
Min chill       -14   -15    -7   -19   -19   -16    16     9    12    22    34
Cold Weather                     Y  Y  Y  Y
Winter Weath      Y  Y


Date               Sat 02/15/25  Sun 02/16/25  Mon 02/17/25  Tue 02/18/25
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            19    30      12    36      22    47      17    31
Temp          28   23 28 24 16   13 31 30 28   29 44 37 24   21 28 26
Dewpt         23   20 22 19 14   11 17 19 18   17 22 24 19   19 18 17
PWind dir          NW     N      NW     S      SW     W       E     N
Wind char          LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B2   B2 B2 B1 B1   B1 SC SC SC   SC SC SC B1   B2 B2 B2
PoP 12hr           60    50      30     0       5    20      50    60
Snow           L    L  C  C  C                        S  C    C  L  L

$$