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Point Forecast Matrices
National Weather Service Denver/Boulder CO
403 AM MDT Sat May 17 2025

COZ040-172200-
Denver-Denver CO
39.73N 104.96W Elev. 5325 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      72          47          74          47          66
Temp             49 57 69 70 67 60 55 50 48 56 70 71 63 58 54 50 47 54 63 65 61
Dewpt            36 36 32 33 35 39 42 42 41 42 38 33 36 37 38 36 34 31 28 28 27
RH               61 45 25 25 30 46 61 74 77 59 31 25 36 45 54 58 60 41 26 25 27
Wind dir          N SW NE NE SE  E SW  S  W NE NE  W  N NW  W  W  W  W  N  N NW
Wind spd          3  3  5  8  8  5  4  3  3  4  9 12 11  6  4  4  4  5  8 10 11
Wind gust                                      20 25 23                18 20 21
Clouds           B1 B1 B2 B2 B1 B1 SC SC B2 B1 B1 B1 B1 B2 B1 B1 SC B1 B1 B1 B1
PoP 12hr                     20          20          30          30          40
QPF 12hr                      0        0.02        0.01        0.01        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S                 C  C  C  C  S  S        C  C  C
Tstms                      S  S                 C  C  S                 S  C  S


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            44    69      44    76      48    84      53    84
Temp          50   44 65 67 52   44 71 74 57   48 76 79 61   53 76 79
Dewpt         33   32 29 27 33   33 31 28 36   36 32 30 35   35 33 33
PWind dir           N     N      SE    NE      SE     E      SW     E
Wind char          LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 SC SC FW   FW FW FW FW   FW FW SC SC   FW FW SC
PoP 12hr           30    20       5     5       5     5       5     5
Rain shwrs     C          S
Tstms          S          S

$$
COZ039-172200-
Boulder-Boulder CO
40.02N 105.25W Elev. 5302 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      70          46          68          45          64
Temp             45 54 65 67 65 57 53 48 46 54 65 65 60 53 51 47 45 52 60 63 60
Dewpt            35 37 37 37 39 41 41 40 38 43 44 41 39 39 37 35 32 32 31 30 29
RH               68 52 35 33 38 55 64 74 73 66 46 41 46 59 59 63 60 46 33 29 31
Wind dir         NW NE  E  S NE  W  W NW NW NE NE  W NW  W  W  W  W  W NW NW NW
Wind spd          3  3  4  6  5  4  3  3  2  2  5  8 10  5  5  5  4  5  6  9  9
Wind gust                                      16 19 21 16          16 17 20 21
Clouds           SC B1 B2 B2 B2 B1 SC SC B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2
PoP 12hr                     30          20          70          40          30
QPF 12hr                   0.02        0.01        0.14        0.01        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S              L  L  C  C  S  S  S  S  C  C  C
Tstms                      S  S                 C  C  S                 S  S


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            43    68      43    75      47    82      51    82
Temp          48   43 62 66 49   43 69 72 54   47 74 77 58   51 74 77
Dewpt         31   31 32 29 32   32 33 30 34   33 34 32 34   34 36 35
PWind dir          NW    NW       W     N      NW     W       W     E
Wind char          LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 SC SC FW   FW FW FW FW   FW FW SC FW   FW FW SC
PoP 12hr           30    20       5    10       5     5       5    10
Rain shwrs     C    S  S  S
Tstms                     S

$$
COZ039-172200-
Longmont-Boulder CO
40.17N 105.11W Elev. 5023 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      71          46          70          45          66
Temp             45 54 66 70 67 58 52 48 46 53 66 66 59 55 51 47 45 52 62 65 61
Dewpt            37 39 39 38 39 43 44 43 43 47 46 44 42 42 41 39 37 36 33 32 32
RH               73 57 37 31 36 57 74 83 89 80 48 45 53 61 68 74 73 54 33 29 33
Wind dir          N NE  E  S  S  N NW  N  N NE NE NW NW  W  W  W  W  W  N NW NW
Wind spd          4  3  4  5  5  4  3  3  2  3  6 10 10  6  5  4  4  5  8 11 10
Wind gust                                         20 23                19 21 23
Clouds           SC B1 B2 B2 B2 B1 SC SC OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2
PoP 12hr                     20          20          70          40          30
QPF 12hr                      0           0        0.17        0.01        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S                 L  L  C  C  S  S  S  S  C  C  C
Tstms                      S  S                 C  C  S                 S  S


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            43    69      42    76      44    83      49    83
Temp          48   43 65 67 49   42 69 73 53   44 74 78 56   49 75 78
Dewpt         34   35 33 31 36   35 35 32 38   37 37 35 38   38 39 37
PWind dir          NW    NW       W     E      NW     W      NW    SE
Wind char          LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 SC SC FW   FW FW FW FW   FW FW SC SC   FW FW SC
PoP 12hr           30    20       5    10       5     5       5     5
Rain shwrs     C    S     S
Tstms                     S

$$
COZ038-172200-
Fort Collins-Larimer CO
40.56N 105.07W Elev. 5000 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      71          46          69          44          65
Temp             44 53 66 68 66 57 52 48 46 54 65 64 58 54 51 46 44 52 61 63 60
Dewpt            37 39 39 39 40 43 44 44 44 48 48 46 43 41 40 37 35 35 33 31 31
RH               76 59 37 34 38 59 74 86 93 80 54 52 57 61 66 71 70 52 35 30 33
Wind dir          N  E SE SW SW NE  S  E  N  E SE  S NW NW NW NW NW NW NW NW NW
Wind spd          3  3  6  8  8  5  4  4  3  4  9 12 12  9  8  6  6 10 13 16 16
Wind gust                                         24 24             21 28 31 29
Clouds           B1 SC B2 B2 B2 B1 SC B1 OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2
PoP 12hr                     30          20          80          50          30
QPF 12hr                   0.01        0.03        0.33        0.02        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S  S              D  D  C  C  S  S  S  S  C  C  C
Tstms                      C  S                 C  C  S                 S  S


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            43    70      41    76      44    83      49    82
Temp          48   43 64 68 48   41 69 72 52   44 74 77 57   49 74 77
Dewpt         33   33 32 30 36   35 35 32 38   36 38 35 39   37 39 37
PWind dir          NW    NW      NW    SW       E    SW      NW    SE
Wind char          GN    BZ      LT    GN      LT    LT      LT    LT
Avg clouds    B1   B1 SC SC FW   FW FW FW FW   FW FW SC SC   FW FW SC
PoP 12hr           30    30      10    10       5     5       5     5
Rain shwrs     C    S  S  C
Tstms                     S

$$
COZ041-172200-
Castle Rock-Douglas CO
39.38N 104.85W Elev. 6329 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      71          43          71          42          62
Temp             46 55 68 67 61 53 48 45 43 57 67 67 60 50 46 44 42 51 59 60 56
Dewpt            31 33 32 32 35 39 39 39 38 40 30 29 33 37 35 32 30 31 29 29 30
RH               55 43 26 27 38 59 71 79 82 53 25 24 36 61 65 62 62 46 32 31 37
Wind dir          S  S  S  S SE  E SE  S  S  S  S SW NW  W  W SW  W NW  N  N  N
Wind spd          5  8 12 11  9  6  5  6  4  5 13 17 13  9  5  5  4  5  8 10 10
Wind gust                                      24 27 25                18 20 20
Clouds           B1 SC B1 B2 B2 B1 FW SC B2 FW B1 B1 B1 SC SC SC SC SC B2 B2 B2
PoP 12hr                     20          20          20          20          50
QPF 12hr                      0        0.03           0           0        0.08
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S                 S  S  S  S              C  C  C
Tstms                      S  S                 S  S  S                 C  C  S


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            38    66      40    73      45    80      49    80
Temp          43   38 60 62 45   40 68 69 51   45 74 74 56   49 74 74
Dewpt         32   29 30 28 31   29 29 30 34   32 30 33 33   32 33 34
PWind dir           N    NW       W     N       S    SW       S    SE
Wind char          LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1   SC SC SC FW   FW FW FW FW   FW FW SC SC   FW FW SC
PoP 12hr           30    20      10    10       5     5       5     5
Rain shwrs     C          S
Tstms          S          S

$$
COZ041-172200-
Kiowa-Elbert CO
39.34N 104.46W Elev. 6401 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      70          41          70          38          60
Temp             41 53 66 69 64 52 48 44 42 55 68 68 61 49 44 40 39 50 57 59 54
Dewpt            31 34 33 33 37 40 42 43 42 44 34 30 33 38 37 34 31 33 33 33 34
RH               67 48 29 26 37 63 80 96100 66 28 24 35 66 76 79 73 52 40 37 46
Wind dir          S  S  S  S  S  E SE  S  S  S  S  S  W NW  W  W  W NW  N  N  N
Wind spd          8 14 17 17 11  9  8  8  6 10 18 20 14 10  8  6  6  9 10 11 12
Wind gust              27 27                      31 26                   21
Clouds           SC SC SC B2 B1 B1 SC SC B1 SC B1 B1 SC SC SC SC SC B1 B2 B2 B2
PoP 12hr                     20          20          20          20          50
QPF 12hr                      0        0.01           0           0        0.10
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S              S  S  S  S              C  C  C
Tstms                      S  S                 S  S  S                 C  C  S


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            35    63      36    70      40    78      46    78
Temp          40   35 58 60 42   37 66 67 47   41 72 72 54   46 72 73
Dewpt         33   31 33 31 33   32 31 32 35   35 34 35 36   35 36 36
PWind dir           N     N      SE    NW      SE     S       S     S
Wind char          GN    GN      LT    LT      LT    GN      LT    GN
Avg clouds    B1   SC SC SC FW   FW CL FW FW   FW FW SC SC   FW FW SC
PoP 12hr           30    20      10     5       5     5       5     5
Rain shwrs     C          S
Tstms          S          S

$$
COZ043-172200-
Greeley-Weld CO
40.42N 104.74W Elev. 4806 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      74          47          71          45          65
Temp             45 54 69 73 69 60 54 49 48 54 67 66 58 55 51 48 45 52 62 64 60
Dewpt            35 38 38 36 39 42 44 44 44 49 47 45 44 43 40 39 35 35 32 31 32
RH               68 54 32 26 33 51 69 83 86 83 49 47 59 64 66 71 68 52 32 29 35
Wind dir         NE  E SE  S SE  E SE  E  E  E  E  E  N NW NW NW NW NW NW NW  N
Wind spd          4  5  6 10  9  8  6  5  5  6 11 17 16 11  9  8  8 10 14 19 18
Wind gust                                      23 28 26             20 28 33 31
Clouds           SC SC B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2
PoP 12hr                     20          20          70          50          30
QPF 12hr                      0           0        0.21        0.01        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S              L  L  C  C  S  S  S  S  C  C  C
Tstms                      S  S  S              C  C  S                    S


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            43    69      40    76      44    83      48    82
Temp          48   44 65 67 49   40 69 71 53   44 74 77 57   48 74 77
Dewpt         33   33 32 30 36   35 35 33 38   37 38 34 39   37 39 36
PWind dir           N    NW       N     E       E    SW       N     E
Wind char          GN    BZ      GN    GN      LT    LT      GN    GN
Avg clouds    B2   B1 SC SC SC   FW FW FW FW   FW FW SC SC   FW FW SC
PoP 12hr           30    20       5    10       5     5       5     5
Rain shwrs     C          S
Tstms                     S

$$
COZ044-172200-
Fort Morgan-Morgan CO
40.26N 103.79W Elev. 4265 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      78          46          74          43          66
Temp             43 55 71 76 71 60 54 50 47 55 69 72 64 55 51 46 43 52 62 65 60
Dewpt            34 37 37 37 43 46 46 45 46 51 51 45 48 48 46 42 39 39 38 37 37
RH               70 51 29 24 36 60 74 83 96 86 53 38 56 77 83 86 86 61 41 35 42
Wind dir          E SE SE  S SE SE SE SE  E SE SE SE  E NW NW NW NW NW NW  N  N
Wind spd          5 12 16 17 13 12 13  9  9 12 16 21 18 13 11 10 11 14 19 23 19
Wind gust                 27                   26 32                25       29
Clouds           SC SC B1 B2 B2 B2 B2 SC B1 B1 B2 B2 B2 B2 B1 SC SC SC B1 B1 B1
PoP 12hr                     30          40          60          50          30
QPF 12hr                   0.01        0.13        0.07        0.04        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  C  S  S        L  L  C  C  S  S  S  S  C  C  C
Tstms                         C  S              C  C  C  S                 S  S
Wind chill                                                       37
Min chill        39                                              36    39


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            39    67      37    75      41    85      46    83
Temp          45   40 62 65 45   37 69 71 49   41 76 80 57   46 75 79
Dewpt         37   35 38 36 39   37 40 38 40   38 41 36 42   40 42 39
PWind dir           N     N      NE    NW      SE     S      SE    NE
Wind char          BZ    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    B1   SC SC SC FW   FW FW FW FW   FW FW FW SC   FW FW FW
PoP 12hr           30    20       5     5       5     5      10     5
Rain shwrs     C          S
Tstms          S          S

$$
COZ045-172200-
Bennett-Adams CO
39.75N 104.42W Elev. 5489 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      71          45          72          43          63
Temp             45 56 68 69 64 54 50 47 46 55 69 70 60 51 48 45 44 53 60 62 58
Dewpt            34 34 33 34 39 42 43 43 44 46 39 33 40 40 40 38 34 34 31 32 32
RH               65 43 27 27 40 64 77 86 93 72 33 25 47 66 74 76 68 48 33 32 37
Wind dir          S  S  S SE SE SE SE SE  S SE SE  S NW NW NW SW  W NW  N  N  N
Wind spd          8 11 14 12 12 10 10 10  9  9 16 20 17 11  9  9  9 10 12 16 16
Clouds           SC SC B1 B2 B2 B2 SC SC B2 B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B2
PoP 12hr                     20          30          30          30          40
QPF 12hr                   0.02        0.10        0.01        0.01        0.06
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  S              C  C  C  C              C  C  C
Tstms                         S  S              C  C  S                 S  C  S


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            39    65      39    73      45    81      50    81
Temp          44   40 61 63 46   40 68 70 51   46 74 75 57   50 74 76
Dewpt         34   32 30 29 34   33 31 31 36   36 33 33 37   35 36 36
PWind dir           N     N       E     N      SE     S       S    NE
Wind char          GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    B2   B1 SC SC SC   FW CL FW FW   FW FW SC SC   FW FW SC
PoP 12hr           30    20       5     5       5     5       5     5
Rain shwrs     C          S
Tstms          S          S

$$
COZ048-172200-
Sterling-Logan CO
40.63N 103.20W Elev. 3937 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      75          47          72          45          63
Temp             41 54 68 74 72 61 56 51 47 55 66 69 64 55 51 47 45 52 60 62 58
Dewpt            34 37 37 36 39 42 45 43 44 49 51 50 48 50 49 44 39 40 38 37 37
RH               76 52 32 25 30 49 66 74 89 80 58 51 56 83 93 89 79 63 44 39 45
Wind dir          E SE  S  S SE SE SE SE SE SE SE SE SE  E NW NW NW NW NW NW  N
Wind spd          3 10 14 17 16 13 13 13 11 14 19 21 17 13 10 11 12 18 21 23 19
Wind gust                 27                25    32 27             29    33 32
Clouds           SC SC B1 B2 B1 B2 B2 SC B1 B2 OV OV B2 B2 B2 B1 B1 B1 B1 B1 B1
PoP 12hr                     30          50          80          70          30
QPF 12hr                      0        0.11        0.12        0.27        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  C  C  C        D  D  L  L  C  C  C  C  C  C  C
Tstms                      S  C  S              S  C  C  S                 S
Wind chill                                                       39
Min chill        39                                              38


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            37    64      35    73      40    83      45    81
Temp          43   38 59 62 44   36 66 69 49   41 74 77 56   45 74 77
Dewpt         37   34 38 36 39   36 39 37 40   38 41 38 41   40 41 39
PWind dir          NW    NW       N    NW      SE     S       E    NE
Wind char          BZ    WY      GN    GN      LT    GN      GN    GN
Avg clouds    B1   B1 B1 B1 FW   FW FW FW FW   FW FW SC SC   FW FW FW
PoP 12hr           30    30       5    10       5     5      10     5
Rain shwrs     C    S  S  C
Tstms                     S

$$
COZ049-172200-
Akron-Washington CO
40.17N 103.21W Elev. 4688 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      74          46          73          43          63
Temp             42 54 69 73 69 57 52 48 46 53 66 70 65 54 49 45 43 52 60 62 58
Dewpt            32 36 36 36 39 45 45 43 44 48 48 43 41 47 46 42 38 37 35 34 34
RH               67 50 30 26 33 64 77 83 93 83 52 38 41 77 89 89 82 56 39 35 40
Wind dir         SE SE SE SE SE SE SE SE SE SE SE SE SE  E NW NW NW NW NW  N  N
Wind spd         10 16 19 20 17 14 14 16 16 19 21 24 19 17 14 14 16 19 21 23 20
Wind gust              31 33 27          26 31 35 40 34 28    25 26 34 35 36 35
Clouds           SC SC B1 B1 B2 B2 B2 SC B2 B2 B2 B2 B2 B2 B1 SC SC SC B1 B1 B1
PoP 12hr                     30          60          60          50          30
QPF 12hr                      0        0.10        0.07        0.05           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  L  S  S        L  L  C  C  S  S  S  S  C  C  C
Tstms                         C  S              S  C  C  S                 S
Wind chill       36                                           39 36
Min chill        36                      39                      35    38


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            38    63      36    71      41    81      47    80
Temp          42   38 57 60 42   36 66 68 47   41 73 76 56   47 73 75
Dewpt         35   34 33 33 37   35 35 33 38   36 37 35 40   39 38 36
PWind dir           N    NW      NW    NW      SE     S      SE    NE
Wind char          BZ    WY      GN    GN      GN    GN      GN    GN
Avg clouds    B1   SC SC SC FW   FW FW FW FW   FW FW FW SC   FW FW FW
PoP 12hr           30    20       5     5       5     5      10     5
Rain shwrs     C    S  S  S
Tstms                     S

$$
COZ050-172200-
Sedgwick-Sedgwick CO
40.93N 102.52W Elev. 3579 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      72          46          67          45          61
Temp             40 51 64 71 70 60 55 50 46 52 60 64 61 54 51 47 45 52 58 60 55
Dewpt            34 37 38 38 38 40 42 40 41 47 51 53 52 51 49 47 42 43 41 40 38
RH               79 59 38 30 31 47 61 68 83 83 72 67 72 90 93100 89 71 53 47 53
Wind dir         NE SE SE SE SE SE SE SE SE SE SE  E  E  E  N NW NW NW NW NW NW
Wind spd          3  8 13 18 18 12 12 13 13 18 21 24 20 16 12 12 13 19 23 23 21
Wind gust                 29 29       24          34                      33
Clouds           SC B1 B1 B1 B1 B2 B2 B2 B1 B2 OV OV OV OV B2 B1 B1 B1 B1 B1 B1
PoP 12hr                     20          30          80          90          30
QPF 12hr                      0        0.05        0.19        0.54        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  C  C  C  S  S  D  D  D  D  C  C  C  C  C  C  C
Tstms                         S  S  S  S        S  C  C  C  S              S
Wind chill                                                       38
Min chill        37                                              37    39


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            37    59      34    69      38    80      45    78
Temp          42   37 53 58 41   35 61 66 46   38 69 74 54   45 70 74
Dewpt         37   35 38 38 38   35 40 38 38   38 42 41 42   42 44 42
PWind dir          NW    NW       N     N      SE     S       E     N
Wind char          BZ    WY      GN    GN      LT    GN      GN    GN
Avg clouds    B2   B1 B1 B1 SC   FW FW FW FW   FW FW SC SC   FW FW FW
PoP 12hr           40    30      10     5      10     5      20     5
Rain shwrs     C    C  C  C                              S
Tstms                                                    S

$$
COZ051-172200-
Holyoke-Phillips CO
40.58N 102.30W Elev. 3747 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      73          46          70          45          63
Temp             40 53 65 72 71 61 55 50 46 53 63 68 63 55 51 48 45 54 61 63 59
Dewpt            34 37 37 37 38 40 41 40 41 49 51 52 52 52 51 47 41 41 40 39 37
RH               79 54 35 28 30 46 59 68 83 86 65 57 67 90100 96 86 61 46 41 44
Wind dir         NE SE SE SE SE SE SE SE SE SE SE SE  E  E  N NW NW NW NW NW NW
Wind spd          3  8 13 18 17 12 13 13 13 18 21 25 20 16 12 12 13 19 20 23 21
Wind gust                 29 27             28 32 35 32 26          29 31 33 32
Clouds           SC SC B1 B2 B1 B1 B2 B1 B1 OV B2 B2 OV OV B1 B1 SC SC B1 B1 B1
PoP 12hr                     20          40          80          80          30
QPF 12hr                      0        0.02        0.18        0.27           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  C  C  C  S  S  D  D  D  D  C  C  S  S  C  C  C
Tstms                         S  S  S  S        S  C  C  C  S              S
Wind chill                                                       39
Min chill        37                                              39


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            37    60      34    70      38    81      45    79
Temp          42   38 57 58 41   35 64 67 46   38 72 76 54   45 73 75
Dewpt         37   35 38 37 38   35 38 38 39   38 41 39 42   42 43 41
PWind dir          NW    NW       N     N      SE     S      SE     N
Wind char          BZ    WY      GN    GN      GN    GN      GN    GN
Avg clouds    B1   B1 B1 B1 FW   FW FW FW FW   FW FW SC SC   FW FW FW
PoP 12hr           40    30      10     5      10     5      20     5
Rain shwrs     C    C  S  C                              S
Tstms                                                    S

$$
COZ046-172200-
Limon-Lincoln CO
39.27N 103.67W Elev. 5407 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      72          41          75          38          63
Temp             38 52 66 70 69 54 49 44 42 53 69 73 66 52 46 40 38 51 60 62 58
Dewpt            31 34 35 35 36 42 44 44 42 48 42 30 30 37 40 36 33 35 33 33 32
RH               76 50 32 27 30 64 83100100 83 37 20 26 56 79 85 82 54 36 33 37
Wind dir         SE  S  S  S  S  E  E SE SE  S  S  S SW NW NW NW NW  N  N  N  N
Wind spd          5 13 18 19 18 11 11 10  6 11 19 23 20 13 11  9  8 11 14 16 17
Wind gust           24 29 33 29                29 34 31 24                26
Clouds           FW FW FW FW SC B1 SC SC B2 B2 SC SC SC SC FW SC SC SC B1 B1 B2
PoP 12hr                     20          20          20          20          40
QPF 12hr                      0           0           0           0        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S              S  S  S  S              C  C  C
Tstms                                           S  S  S                 S  C  S
Wind chill                            38                      34 32
Min chill        34    36                36    38          39    31    35


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            34    64      33    72      37    79      44    80
Temp          41   35 59 62 41   34 67 70 46   38 72 75 52   44 74 76
Dewpt         35   31 30 29 35   33 32 31 38   35 36 33 39   37 36 35
PWind dir           N    NW      NW    NW      SE     S       S    NE
Wind char          GN    BZ      LT    GN      LT    GN      GN    GN
Avg clouds    B1   SC SC SC FW   FW CL FW FW   FW FW FW FW   FW FW FW
PoP 12hr           30    10       5     5       5     0       5     5
Rain shwrs     C
Tstms          S

$$
COZ047-172200-
Karval-Lincoln CO
38.73N 103.53W Elev. 5121 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      74          45          77          42          66
Temp             42 54 66 73 72 60 53 48 46 55 71 75 69 58 51 45 42 56 64 64 60
Dewpt            31 34 35 35 36 40 44 46 46 46 39 27 27 28 36 34 32 34 31 32 33
RH               65 46 32 25 27 47 71 93100 72 31 17 21 32 56 65 67 43 29 30 36
Wind dir          E SE SE SE SE SE  E  E  E SE  S  S SW  W NW NW NW  N  N  N  N
Wind spd          5 11 16 18 20 13 11 10  9 11 18 25 25 19 14 13 11 13 14 17 18
Wind gust                 29 33                28 35 35
Clouds           FW CL CL FW SC SC FW SC B2 B1 FW FW SC SC FW FW FW FW B1 B1 B1
PoP 12hr                      5          10           5           5          40
QPF 12hr                      0           0           0           0        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              C  C  C
Tstms                                                                   S  C  S
Wind chill                                                    39 36
Min chill        38                                              36


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            40    67      38    75      42    80      48    82
Temp          45   40 62 66 46   38 69 73 51   42 70 79 58   49 77 79
Dewpt         34   31 30 26 33   33 33 28 36   35 37 30 39   37 36 32
PWind dir           N     N       N    SW       E     S       E     E
Wind char          BZ    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    B1   SC SC FW FW   FW CL FW FW   FW FW FW FW   FW FW FW
PoP 12hr           30    10       5     0       5     0       5     0
Rain shwrs     C
Tstms          S

$$
COZ035-172200-
Estes Park-Larimer CO
40.37N 105.52W Elev. 7638 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      61          37          59          35          52
Temp             37 50 59 58 55 47 43 39 38 50 57 53 51 45 41 38 36 42 49 51 49
Dewpt            29 31 30 33 34 37 34 32 31 33 35 35 33 32 31 28 25 25 25 26 25
RH               72 48 33 39 45 68 70 76 76 52 43 50 50 60 67 67 64 50 39 37 39
Wind dir         SW SW SW SW SE NW SW  W  W  S  E  W  W  W  W  W  W  W  W  W NW
Wind spd          3  3  5  6  5  3  2  3  3  4 10 10  9  8  8  9 10 11 12 13 11
Wind gust                                      21    23 19 19 20 21 27 27 27 26
Clouds           B1 SC B2 B2 B2 SC FW SC B2 B2 OV OV B2 B2 B2 B2 B1 B2 B2 B2 B2
PoP 12hr                     50          30          90          60          40
QPF 12hr                   0.04        0.01        0.19        0.04        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  C  C        S  S  D  D  L  L  C  C        C  C  C
Snowshwrs                                                   C  C  C  C  C  C  C
Tstms                   S  C  S                 C  C  S                 S  S
Wind chill                                                    32 29 36
Min chill        33                      36    39          36    29    30


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            36    57      37    65      40    72      44    72
Temp          39   36 52 56 41   38 60 63 45   41 68 67 49   45 69 68
Dewpt         26   25 26 25 26   25 25 24 27   24 25 26 28   27 27 28
PWind dir          NW     W       W     W       W     W       W     W
Wind char          GN    GN      LT    GN      LT    GN      LT    LT
Avg clouds    B1   B1 B1 B1 FW   FW FW SC FW   FW FW FW FW   FW FW SC
PoP 12hr           40    40      10    20       5    10       5    10
Rain shwrs     C    C  S  C             S
Snowshwrs      C    C  S  C
Tstms                     C             S

$$
COZ036-172200-
Black Hawk-Gilpin CO
39.80N 105.49W Elev. 8071 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      58          38          59          36          51
Temp             39 49 57 57 53 46 42 39 39 51 57 56 51 43 41 38 36 41 48 50 48
Dewpt            24 27 26 29 33 34 32 29 28 28 28 27 29 29 29 26 24 22 20 22 23
RH               54 42 30 34 46 63 67 67 64 41 33 32 42 57 62 62 61 46 33 33 37
Wind dir          W  S SW SW  E SE SW  W  W  S SE  W  W  W  W  W  W  W NW NW NW
Wind spd          3  3  6  8  5  4  2  3  3  6 13 13 11  8  6  6  8 10 12 13 11
Wind gust                                   18 26 24 24 20 19 19 20 25 26 25 24
Clouds           B1 B1 OV B2 B2 B1 FW SC B1 SC B2 B2 B2 B2 B1 B2 B1 B1 B2 B2 B2
PoP 12hr                     30          20          70          50          50
QPF 12hr                   0.08        0.01        0.11        0.01        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S  S              L  L  C  C  C              C  C
Snowshwrs                                                C  C  C  S  S  C  C  C
Tstms                      C  S                 C  C  S                 C  C
Wind chill                                                       30 34
Min chill        37                      36    37          36    30    29


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            35    56      37    64      40    70      45    71
Temp          38   35 51 54 39   37 59 61 44   41 66 67 48   45 67 67
Dewpt         24   24 23 22 26   23 21 23 27   23 21 23 26   25 23 26
PWind dir          NW    NW       W     W       W     W       W     W
Wind char          GN    GN      LT    GN      LT    GN      LT    LT
Avg clouds    B1   B1 SC B1 FW   FW FW FW FW   FW FW SC FW   FW FW SC
PoP 12hr           40    30      10    10       5    10       5    10
Rain shwrs     C          C
Snowshwrs      C    S  S  C
Tstms                     C

$$
COZ036-172200-
Conifer-Jefferson CO
39.52N 105.30W Elev. 8363 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      61          36          61          35          53
Temp             38 49 59 60 55 46 42 39 37 50 59 56 52 43 40 37 35 43 50 52 49
Dewpt            26 27 26 27 31 34 33 33 30 29 23 27 28 29 29 27 24 24 22 24 25
RH               62 42 28 28 40 63 70 79 75 44 25 32 39 57 64 67 64 47 33 33 39
Wind dir         SW  S  S  S SE  S SW  W SW  S  S SW  W  W  W  W  W  W  N  N  N
Wind spd          5  4  6  6  6  5  3  3  4  6 13 13 10  5  5  5  5  5  9 10 10
Wind gust                                   18 31 31 27 18          18 21 24 24
Clouds           B2 B1 B2 B2 B1 B1 FW FW B1 FW B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2
PoP 12hr                     30          20          50          30          50
QPF 12hr                      0        0.01        0.03        0.01        0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S              C  C  C  C  S           C  C  C
Snowshwrs                                                   S  S  S  S  C  C  C
Tstms                      S  S                 C  C  S                 C  C  S


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            33    58      34    65      38    71      43    72
Temp          37   33 54 56 39   35 61 62 43   39 67 67 48   43 68 66
Dewpt         25   24 25 23 27   23 24 23 29   25 24 24 27   26 26 28
PWind dir          NW    NW       W    NW       W     W       W     W
Wind char          LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1   B1 SC SC FW   FW FW FW FW   FW FW SC FW   FW FW SC
PoP 12hr           30    20      10    10       5     5       5    10
Rain shwrs     C          S
Snowshwrs      C          S
Tstms          S          S

$$
COZ030-172200-
Walden-Jackson CO
40.73N 106.28W Elev. 8100 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      59          29          59          28          47
Temp             30 46 56 55 51 43 37 32 30 47 56 54 48 39 35 31 29 36 44 46 44
Dewpt            28 31 26 30 33 32 30 27 26 27 23 27 30 32 30 29 26 25 23 23 23
RH               92 55 31 38 50 65 75 81 85 45 27 35 49 76 82 92 88 64 43 40 43
Wind dir          S SW SW SW SW SE SE  S  S  S SW  W  W  W  W SW SW  W  W  W  W
Wind spd          5  8 12 13 11  6  6  5  5  9 13 14 13 11 11 10  9 12 14 18 17
Wind gust                                      24 25 24                26 29 28
Clouds           SC B1 B2 B2 B2 SC FW SC B1 B1 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     40          20          80          60          40
QPF 12hr                   0.07        0.01        0.19        0.05        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  S                 D  D  L  L  C                 C
Snowshwrs                                                L  C  C  C  C  C  C  C
Tstms                   S  C                    C  C  S                 S  S
Wind chill       24                   26 24             32 27 22 20 28 37 39 36
Min chill        23    28          32    24    27          26    20    21    36


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            28    53      26    62      29    69      32    71
Temp          32   29 46 52 34   27 57 59 37   29 65 64 41   33 67 67
Dewpt         27   26 26 24 26   24 24 23 26   23 22 23 27   24 23 23
PWind dir           W     W      SW     W      SW    SW      SW    SW
Wind char          GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    B2   B2 B1 B1 FW   FW FW FW FW   FW FW FW FW   FW FW SC
PoP 12hr           40    30      10    10       0     5       0     5
Rain shwrs     C          C
Snowshwrs      C    C  C  C
Tstms                     S

$$
COZ032-172200-
Dillon-Summit CO
39.62N 106.04W Elev. 9019 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      59          32          57          29          48
Temp             32 46 55 57 55 46 38 34 32 44 53 49 45 38 35 31 29 33 43 46 43
Dewpt            23 25 22 22 22 24 24 23 24 24 18 24 25 27 28 27 26 24 20 20 21
RH               69 43 27 25 27 42 57 64 72 45 25 37 45 64 75 85 88 69 39 35 41
Wind dir         SE  S SW SW SW SE SE SE SE  S  S SW  W  W  W  W  W NW NW NW NW
Wind spd          2  3  8  8  6  3  3  4  3  5  8 10  9  5  5  4  4  5  8 10 10
Wind gust                                      20 23 23 18    14 14 18 20 25 24
Clouds           B1 B1 B2 B2 B1 B1 FW SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     30           5          70          40          40
QPF 12hr                      0           0        0.08        0.06        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                 S  L  L  C
Snowshwrs                                 S  S  L  L  C  C  C  C  C  C  C  C  S
Tstms                      S                    S  C  S                 S  S
Wind chill                                                          27       37
Min chill        28    33          34    27    30          29    24    24    36


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            29    53      28    62      30    67      35    70
Temp          32   29 43 51 34   28 56 58 37   31 62 63 42   35 64 65
Dewpt         24   25 22 21 23   22 20 20 25   22 18 20 24   22 18 19
PWind dir          NW    NW       W     W      SW     W      SW     W
Wind char          LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B2 B1 SC FW   FW FW FW FW   CL FW FW FW   FW FW SC
PoP 12hr           20    20       5    10       0     5       0     5
Rain shwrs                S
Snowshwrs      S    S  S  S
Tstms                     S

$$
COZ032-172200-
Granby-Grand CO
40.09N 105.94W Elev. 8174 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      60          31          59          28          48
Temp             29 40 56 57 56 45 37 32 31 43 55 52 48 40 35 31 28 32 43 47 45
Dewpt            28 30 27 28 28 31 30 28 26 28 25 31 31 32 33 31 27 28 26 26 24
RH               96 67 32 33 34 58 75 85 81 55 31 44 51 73 92100 96 85 51 43 43
Wind dir         SE  W  W  W SW SE  E SE SE SW SW SW  W  W  W  W  W  W  W  W NW
Wind spd          2  3  8  8  6  4  3  3  2  3  6 10 12  9  6  5  5  8 10 14 13
Wind gust                                         20                      25 24
Clouds           B1 B1 B2 B2 B1 SC FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     30          10          80          50          40
QPF 12hr                   0.01           0        0.09        0.08        0.06
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C              S  S  D  D  C  C  C              C  C
Snowshwrs                                          S  S  C  C  C  C  C  C  C  C
Tstms                   S  C                    C  C  S                 S  S
Wind chill                                                 29 25 21 25 37    39
Min chill        29    31          34    28    33          29    20    21    39


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            29    52      27    63      29    69      33    71
Temp          33   29 44 52 34   27 55 62 37   29 63 66 42   33 65 68
Dewpt         27   27 27 26 27   25 27 24 28   25 25 25 29   27 26 25
PWind dir           W     W       W     W      SW     W      SW     W
Wind char          GN    GN      LT    GN      LT    GN      LT    GN
Avg clouds    B2   B2 B2 B1 FW   FW FW FW FW   FW FW FW FW   FW FW SC
PoP 12hr           30    30       5    10       0     5       0    10
Rain shwrs     C    C     S
Snowshwrs      C    C  C  S
Tstms                     S

$$
COZ037-172200-
Fairplay-Park CO
39.22N 106.00W Elev. 9947 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      56          33          51          30          44
Temp             33 43 53 55 52 44 39 36 33 43 49 46 43 36 34 32 30 36 41 43 41
Dewpt            21 24 18 18 19 21 21 22 22 23 18 22 22 24 24 23 20 21 19 19 18
RH               61 47 25 23 27 39 48 56 63 45 29 38 43 61 66 69 66 54 41 38 39
Wind dir          W  S SW SW  W SW SW  W  W  S  S SW  W  W  W  W  W  W NW NW NW
Wind spd          4  6 16 14 13  8  5  4  5 17 26 24 19 14 12 11 12 16 18 19 19
Wind gust                                   29 40 39 35 29 23 21 23 29 31 33 35
Clouds           B1 SC B1 B2 B1 B1 SC SC FW FW B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1
PoP 12hr                     20           5          50          40          40
QPF 12hr                      0           0        0.05        0.01        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S
Snowshwrs                  S                    C  C  C  C  C  C  S  S  C  C  C
Tstms                      S                    S  S                    S  S
Wind chill                                  35    38 35 27 25 23 20 27 32 35 32
Min chill        29    30          35    26    28    35    24    20    22    31


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            30    50      31    58      35    62      38    65
Temp          33   30 45 48 35   31 53 56 40   35 59 59 43   38 62 61
Dewpt         20   20 20 18 21   19 17 16 22   19 17 16 20   19 16 17
PWind dir          NW    NW      NW     W       W     W       W     W
Wind char          BZ    BZ      GN    GN      GN    BZ      GN    BZ
Avg clouds    B1   SC SC SC FW   FW FW FW FW   CL FW FW FW   FW FW FW
PoP 12hr           30    20       5     5       0     0       0     5
Snowshwrs      C          S
Tstms                     S

$$
COZ037-172200-
Hartsel-Park CO
39.02N 105.80W Elev. 8993 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      60          33          56          31          50
Temp             33 45 58 58 57 48 42 37 34 45 54 52 48 40 36 33 31 38 47 50 47
Dewpt            24 24 19 17 19 23 26 26 27 22 19 21 22 25 25 25 23 21 19 19 19
RH               69 43 22 20 22 37 53 64 75 40 25 29 35 55 64 72 72 50 32 29 32
Wind dir         SW SW SW SW SW SW  S  W SW  S  S SW  W  W  W  W  W  W NW NW NW
Wind spd          3  6 12 14 13  6  5  3  3 12 24 24 20 14 10  8  6 10 13 16 16
Wind gust                                      36 39 33 27             24 28 27
Clouds           B1 FW B1 B2 B1 SC FW SC FW FW B1 B1 B1 B1 SC SC SC SC B2 B2 B1
PoP 12hr                     20           5          40          30          40
QPF 12hr                      0           0        0.01           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C  C
Snowshwrs                                       C  C  C  C  S  S        C  C  S
Tstms                                           S  S                    S  C
Wind chill                                  39          32 29 27 25 31
Min chill        30    33          38    31    30          29    24    26    39


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            30    56      30    63      34    68      37    71
Temp          34   30 51 53 37   30 59 61 42   34 64 65 44   37 66 66
Dewpt         23   22 20 18 24   22 18 17 25   24 19 15 24   23 18 17
PWind dir          NW    NW      NW     W       W     W       W     W
Wind char          GN    GN      LT    GN      LT    GN      LT    GN
Avg clouds    B1   SC FW SC FW   FW FW FW FW   CL FW SC FW   FW FW SC
PoP 12hr           20    20       5     5       0     0       0     5
Rain shwrs                S
Snowshwrs      S          S
Tstms                     S

$$
COZ034-172200-
Georgetown-Clear Creek CO
39.71N 105.70W Elev. 8586 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      61          35          59          32          50
Temp             38 49 58 57 53 46 40 38 36 47 56 52 46 41 38 35 33 37 46 48 44
Dewpt            22 23 21 24 26 29 25 23 24 23 16 22 26 27 26 25 22 20 18 19 20
RH               52 36 23 28 35 51 55 54 61 38 20 31 45 57 62 66 63 50 32 31 38
Wind dir          W  W  W  W SW SW SW SW SW  S  S  W  W  W  W  W  W  W  W  W NW
Wind spd          6  8 10  9  6  6  6  5  5 10 13 13 12 11 10 10 10 12 13 13 13
Wind gust                                17 25 29 28 29 28 27 27 28 31 29 28 32
Clouds           SC B1 B2 B2 B1 B1 FW FW FW FW B2 B2 B2 B2 B1 B2 B1 B2 B2 B2 B1
PoP 12hr                     30          20          70          60          50
QPF 12hr                   0.02        0.01        0.15        0.04        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S  S              L  L  L  L                    C
Snowshwrs                  C  S  S              L  L  L  L  C  C  C  C  C  C  C
Tstms                      C                    C  C  S                 C  C
Wind chill                                              35 32 28 25 29       37
Min chill        32    34          35    31    33    36    31    24    24    33


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            33    54      34    63      37    69      42    71
Temp          36   34 48 51 39   35 58 59 43   38 65 64 47   43 67 65
Dewpt         22   22 19 21 23   21 18 20 24   20 17 19 23   21 17 20
PWind dir          NW     W       W     W       W     W       W     W
Wind char          GN    GN      GN    GN      LT    GN      LT    GN
Avg clouds    B1   B1 B1 B1 FW   FW FW FW FW   CL FW FW FW   FW FW SC
PoP 12hr           40    30      10    10       5    10       5    10
Rain shwrs     C          S
Snowshwrs      C    S  S  C
Tstms                     S

$$
COZ032-172200-
Kremmling Airport-Grand CO
40.05N 106.37W Elev. 7410 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      64          32          62          31          52
Temp             32 44 59 62 60 49 41 35 33 46 59 57 50 43 38 34 31 38 48 50 47
Dewpt            27 28 22 20 21 24 26 26 23 22 14 16 21 26 28 28 25 22 15 13 15
RH               81 53 24 20 22 37 55 69 66 38 17 20 31 51 67 78 78 52 26 22 27
Wind dir         SE  S SW SW  W  S  E SE SE  S SW SW  W  W  W  W  W  W  W NW NW
Wind spd          2  3 10 11 10  4  3  2  2  4 11 14 12  8  5  4  3  5 10 14 13
Wind gust                                                                    24
Clouds           B1 B1 B2 B2 B1 SC SC SC SC B1 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     20           5          70          60          40
QPF 12hr                      0           0        0.09        0.13        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S                    L  L  L  L  C  C        C  C  C
Snowshwrs                                                   C  C  C  C  C  S
Tstms                      S                    C  C  S                 S  S


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            31    57      29    67      31    73      35    75
Temp          36   31 49 56 37   29 61 64 41   31 67 69 46   35 69 71
Dewpt         23   24 16 14 23   22 15 12 23   22 14 11 23   23 14 12
PWind dir           W     W      SW     W       S    SW      SW    SW
Wind char          GN    GN      LT    GN      LT    GN      LT    GN
Avg clouds    B2   B2 B1 SC FW   FW FW FW FW   FW FW FW FW   FW FW SC
PoP 12hr           30    20       5     5       0     0       0     5
Rain shwrs     C    S  S  S
Snowshwrs           S  S  S
Tstms                     S

$$
COZ040-172200-
Denver Int`l Airport-Denver CO
39.83N 104.65W Elev. 5379 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      71          46          72          44          63
Temp             46 56 68 70 67 56 53 49 47 55 69 69 61 54 50 47 45 54 60 62 59
Dewpt            33 35 31 33 37 41 42 42 42 43 39 34 38 40 39 37 33 31 29 31 29
RH               60 45 25 25 33 57 66 77 83 64 33 27 42 59 66 68 62 41 31 31 32
Wind dir          S SW  S  E SE SE SE SE  S  S  E SW NW NW  W SW  W NW  N  N  N
Wind spd          6  8  9 11 10 11 10  8  5  6 12 17 14 10  8  6  6 10 11 14 14
Wind gust                                         27
Clouds           SC B1 B2 B2 B1 B2 SC SC B2 B2 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B2
PoP 12hr                     20          20          30          20          40
QPF 12hr                      0           0        0.04        0.01        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S                 C  C  S  S              C  C  S
Tstms                      S  S                 C  C  S                 S  C  S


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            41    67      41    74      46    83      50    81
Temp          47   42 62 65 48   42 69 71 54   46 75 77 59   51 74 77
Dewpt         32   31 28 28 33   33 30 29 35   35 32 30 35   35 33 35
PWind dir           N     N       E     N      SE    SE      SW    NE
Wind char          GN    GN      GN    GN      GN    LT      GN    GN
Avg clouds    B2   B1 SC SC SC   FW FW FW FW   FW FW SC SC   FW FW SC
PoP 12hr           20    20       5     5       5     5       5     5
Rain shwrs     S          S
Tstms          S          S

$$
COZ040-172200-
Centennial Airport-Douglas CO
39.57N 104.85W Elev. 5822 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      72          45          73          44          64
Temp             49 57 69 69 64 57 52 48 46 56 69 69 62 54 50 46 44 52 60 62 58
Dewpt            32 34 30 32 35 38 40 40 39 39 31 30 34 36 37 35 31 30 28 28 29
RH               52 42 23 25 34 49 63 74 76 53 24 23 35 50 61 65 60 43 29 27 33
Wind dir          S  S SE  E NE SE  S  S  S SW  S SW NW NW  W SW  W NW  N  N  N
Wind spd          5  5  9 10 10  9  6  5  5  5 12 14 12  9  5  5  5  6 10 11 12
Wind gust                                      23 27 24
Clouds           B1 B1 B2 B2 B1 B2 SC SC B1 SC B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1
PoP 12hr                     20          20          30          20          40
QPF 12hr                      0        0.01        0.01        0.01        0.07
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S                 C  C  S  S              C  C  C
Tstms                      S  S                 C  C  S                 C  C  S


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            41    67      42    74      46    81      50    82
Temp          47   41 62 65 49   43 69 72 54   47 75 76 58   51 75 76
Dewpt         32   30 28 26 32   30 28 28 34   33 30 30 34   32 32 33
PWind dir           N     N      SE     N      SE    SE       S     E
Wind char          GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1   SC SC SC FW   FW FW FW FW   FW FW SC SC   FW FW SC
PoP 12hr           30    20       5     5       5     5       5     5
Rain shwrs     C          S
Tstms          S          S

$$
COZ039-172200-
Rocky Mountain Airport-Broomfield CO
39.91N 105.12W Elev. 5655 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      69          47          69          46          64
Temp             47 54 64 66 64 57 52 49 47 54 66 66 60 54 51 48 46 53 61 63 59
Dewpt            35 37 36 36 38 39 41 41 39 43 42 38 38 38 37 34 32 31 30 29 29
RH               63 52 35 33 38 51 66 74 74 66 42 36 44 54 59 58 58 43 31 27 32
Wind dir         NW  N NE  N  N  E  N NW NW NE NE  W  N  W  W  W  W  W  N NW NW
Wind spd          5  3  5  9  9  5  4  3  4  5 11 14 14 10  8  8  6  9 11 13 14
Wind gust                                            25
Clouds           SC B1 B2 B2 B2 B1 SC SC B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2
PoP 12hr                     20          20          50          40          30
QPF 12hr                      0           0        0.11        0.01        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S              C  C  C  C  S  S        C  C  C
Tstms                      S  S                 C  C  S                 S  C


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            43    68      43    75      48    81      52    81
Temp          48   43 62 66 50   43 69 72 55   48 74 77 58   52 74 77
Dewpt         32   31 30 27 32   32 32 29 34   33 33 30 34   34 35 33
PWind dir          NW    NW       W     N      SW    NW       W     E
Wind char          GN    GN      LT    GN      LT    LT      LT    GN
Avg clouds    B2   B1 SC SC FW   FW FW FW FW   FW FW SC FW   FW FW SC
PoP 12hr           30    20       5    10       5     5       5     5
Rain shwrs     C    S     S
Tstms                     S

$$
COZ040-172200-
Buckley AFB-Arapahoe CO
39.71N 104.76W Elev. 5661 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      71          46          73          44          64
Temp             48 56 69 68 65 56 52 48 46 56 69 69 61 54 50 47 45 53 61 63 59
Dewpt            33 34 30 33 35 39 41 42 41 41 35 31 37 37 38 36 32 31 28 29 29
RH               56 43 23 27 33 53 66 80 83 57 28 24 41 52 63 65 60 43 28 27 32
Wind dir          S SW SE  E  E SE SE  S  S SW SE SW NW NW  W SW  W NW  N  N  N
Wind spd          6  6  9 10 11 10  8  6  6  5 12 17 14 10  8  6  6  9 11 13 13
Clouds           SC B1 B2 B2 B1 B1 SC SC B1 SC B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B2
PoP 12hr                     20          20          30          20          40
QPF 12hr                      0        0.01        0.02        0.01        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S                 C  C  S  S              C  C  C
Tstms                      S  S                 C  C  S                 S  C  S


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            41    68      41    75      46    82      50    82
Temp          47   42 63 65 48   42 69 71 54   47 75 77 58   51 75 77
Dewpt         32   31 27 25 32   31 29 27 34   34 29 29 34   34 32 33
PWind dir           N     N       E     N      SE    SE       S    NE
Wind char          GN    GN      GN    GN      GN    LT      GN    GN
Avg clouds    B2   B1 SC SC FW   FW CL FW FW   FW FW SC SC   FW FW SC
PoP 12hr           30    20       5     5       5     5       5     5
Rain shwrs     C          S
Tstms          S          S

$$
COZ034-172200-
Copper Mountain, Red Cliff Pass-Summit CO
39.47N 106.15W Elev. 12070 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      46          25          42          21          34
Temp             27 35 41 44 41 34 30 28 25 33 38 36 31 25 24 22 21 23 29 32 28
Dewpt            18 20 20 20 21 18 18 18 17 18 18 24 24 22 22 21 19 20 21 22 22
RH               68 54 42 38 44 51 60 66 71 53 44 61 75 88 92 96 92 88 72 66 78
Wind dir         SW SW SW SW SW SW  S  S SW  S SW SW  W  W  W  W  W NW  W NW NW
Wind spd          9 11 13 12 12 11 11 12 12 13 17 16 16 14 13 13 13 16 16 17 18
Wind gust                                   27 31 31 32 27 26 25 26 28 29 32 33
Clouds           B1 B1 B2 B2 B1 SC SC SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     20           5          70          50          60
QPF 12hr                   0.02           0        0.11        0.08        0.06
Snow 12hr                 00-00       00-00           1
Rain shwrs                 S
Snowshwrs                  S              S  S  L  L  C  C  C  C  C  C  L  L  C
Tstms                      S                    S  C  S                 S  S
Wind chill       18 27 34 37 34 26 20 18 14 23 29 26 20 13 12 10  7 10 17 21 16
Min chill        16    17    32    19    13    16    18    10     4     5    14


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            21    39      22    47      25    53      28    54
Temp          23   21 30 36 24   22 41 44 28   25 47 48 32   29 49 50
Dewpt         17   19 22 22 18   16 19 19 17   15 17 18 17   15 17 18
PWind dir          NW    NW       W     W       W     W       W     W
Wind char          BZ    BZ      GN    GN      GN    BZ      GN    GN
Avg clouds    B2   B2 B1 SC FW   FW FW FW FW   FW FW FW FW   FW FW SC
PoP 12hr           30    20       5     5       0     5       0     5
Snowshwrs      C    S  S  S
Tstms                     S

$$
COZ038-172200-
Fort Collins/Loveland Airport-Larimer CO
40.45N 105.02W Elev. 5015 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      72          46          71          43          66
Temp             45 53 67 70 67 58 53 48 46 54 66 66 58 55 51 47 44 52 62 65 60
Dewpt            38 39 40 38 40 43 44 44 44 47 47 45 42 41 40 39 36 36 33 31 30
RH               76 59 37 31 37 57 71 86 93 77 50 47 55 59 66 74 73 54 33 28 32
Wind dir          N NE SE  S  S NE NE  E  N  E  E  W NW NW  W NW NW NW  N NW NW
Wind spd          5  4  5  8  9  8  5  4  4  5 10 13 13 10  8  6  5  9 12 14 16
Wind gust                                         24 24                24 27 26
Clouds           B1 SC B2 B2 B2 B1 SC B1 OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2
PoP 12hr                     30          20          80          50          30
QPF 12hr                   0.05        0.01        0.27        0.01        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S                 D  D  C  C  S  S  S  S  C  C  C
Tstms                      S  S                 C  C  S                 S  S


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            43    70      41    76      44    83      49    83
Temp          48   43 65 68 49   41 70 72 52   44 72 79 58   49 75 77
Dewpt         33   34 31 30 35   35 35 32 37   37 39 34 38   37 40 37
PWind dir          NW    NW      NW    SE       E     S      NW    SE
Wind char          GN    GN      LT    GN      LT    LT      LT    GN
Avg clouds    B2   B1 SC SC FW   FW FW FW FW   FW FW SC SC   FW FW SC
PoP 12hr           30    20      10    10       5     5       5     5
Rain shwrs     C    S  S  S
Tstms                     S

$$
COZ043-172200-
Greeley Airport-Weld CO
40.43N 104.64W Elev. 4657 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      74          45          72          42          65
Temp             43 53 69 73 69 59 54 49 46 54 67 67 59 53 50 45 42 52 62 64 60
Dewpt            35 38 38 36 39 42 44 44 44 49 48 46 44 43 41 39 35 35 33 31 32
RH               73 57 32 26 33 53 69 83 93 83 50 47 57 69 71 79 76 52 33 29 35
Wind dir         NE SE SE  S SE SE SE  E  E  E  E  E  N NW NW NW NW NW NW NW  N
Wind spd          5  5  9 10 10  9  8  6  5  8 12 17 16 11 10  9  8 11 16 20 18
Wind gust                                      24 28 26                28 33 31
Clouds           SC SC B2 B2 B1 B2 B1 B1 B1 OV B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2
PoP 12hr                     20          20          70          50          30
QPF 12hr                      0           0        0.20        0.02        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S              L  L  C  C  S  S  S  S  C  C  C
Tstms                      S  S  S              C  C  S                    S


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            41    69      37    76      41    83      45    82
Temp          46   41 65 67 47   38 69 71 50   41 74 77 55   45 74 78
Dewpt         33   32 32 30 36   35 35 34 38   37 39 34 39   37 40 36
PWind dir           N    NW      NE    NE       E     S       N     E
Wind char          GN    BZ      GN    LT      LT    LT      GN    GN
Avg clouds    B1   B1 SC SC SC   FW FW FW FW   FW FW SC SC   FW FW SC
PoP 12hr           30    20       5    10       5     5       5     5
Rain shwrs     C          S
Tstms                     S

$$
COZ041-172200-
Monument-Douglas CO
39.22N 104.63W Elev. 7059 ft
403 AM MDT Sat May 17 2025

Date             Sat 05/17/25            Sun 05/18/25            Mon 05/19/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      68          40          68          37          58
Temp             41 52 63 67 62 51 46 42 41 54 65 65 58 47 43 40 37 48 55 57 52
Dewpt            29 31 32 30 34 37 39 40 40 39 31 28 30 35 35 31 29 30 30 31 32
RH               62 44 31 25 35 59 76 93 96 57 28 25 34 63 73 70 72 49 38 37 46
Wind dir          S  S  S  S  S  E SE  S  S  S  S  S  W NW  W  W  W NW  N  N  N
Wind spd         10 14 17 18 11  8  8  8  6 10 17 20 16 11  9  8  8  9 10 11 11
Wind gust              27 29                   27 32 27                   21
Clouds           SC FW SC B1 B1 B1 SC SC B2 FW B1 B1 SC SC SC SC SC B1 B2 B2 B2
PoP 12hr                     20          20          20          20          50
QPF 12hr                      0        0.03           0           0        0.11
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S              S  S  S  S              C  C  C
Tstms                      S  S                 S  S                    C  C  S
Wind chill       34                                        37 34 31
Min chill        33    37                35    38          36    30    33


Date               Tue 05/20/25  Wed 05/21/25  Thu 05/22/25  Fri 05/23/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            34    61      36    68      40    75      45    76
Temp          39   34 57 58 42   36 64 65 47   41 71 70 52   45 71 71
Dewpt         32   29 30 29 31   29 29 30 33   33 31 33 33   32 33 34
PWind dir           N     N       W     W       S     S      SW     S
Wind char          GN    GN      LT    LT      GN    GN      LT    GN
Avg clouds    B1   SC SC SC FW   FW FW FW FW   FW FW SC SC   FW FW SC
PoP 12hr           40    20      10    10       5     5       5     5
Rain shwrs     C          S
Tstms          S          S

$$