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Issued by NWS Denver/Boulder, CO

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Point Forecast Matrices
National Weather Service Denver/Boulder CO
228 PM MDT Mon Aug 18 2025

COZ040-191000-
Denver-Denver CO
39.73N 104.96W Elev. 5325 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      63          93          64          95          65
Temp          89 86 78 71 66 63 72 90 93 89 81 74 68 64 73 89 95 94 82 76 69 65
Dewpt         47 49 51 52 53 52 53 50 48 49 53 53 54 52 54 51 47 45 49 50 50 49
RH            23 28 39 51 63 67 51 25 22 25 38 48 61 65 51 27 19 19 32 40 51 56
Wind dir      SW SE SE SW SW SW SW  E  E SE  S  S  S SW  S  E  E SE SE  S SW SW
Wind spd       8  9  6  5  4  3  2  5  9  8  6  4  4  3  3  5  9 10 10  9  6  4
Wind gust                                                     19    21 19
Clouds        B1 SC SC FW FW FW FW FW SC SC FW FW FW FW CL FW FW FW FW FW CL FW
PoP 12hr                     10          10           5           5           0
QPF 12hr                      0        0.02           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C
Tstms          C


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          98      65    87      62    87      61    83      60    83
Temp          92 95 76   65 82 81 68   62 81 82 70   63 79 77 68   63 78 76
Dewpt         45 40 48   50 54 54 56   56 55 51 54   54 54 52 54   55 53 54
PWind dir         E      NW    NE       S    NE      SW     N       S    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   FW SC B1 B1   SC SC B1 B1   SC B1 B2 B2   B1 B1 B2
PoP 12hr          5      10    40      40    30      30    40      50    50
Rain shwrs                      C  C          C  C          C  C    C  S  C
Tstms                           C  C          C  C          C  C          C

$$
COZ039-191000-
Boulder-Boulder CO
40.02N 105.25W Elev. 5302 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      60          91          61          93          63
Temp          87 86 73 67 63 60 71 86 91 88 77 70 65 61 72 86 93 91 79 72 67 63
Dewpt         46 47 51 51 51 49 52 52 49 48 52 52 52 50 54 53 49 44 48 47 47 46
RH            24 26 46 56 65 67 51 31 24 25 42 53 63 67 53 32 22 20 34 41 49 54
Wind dir       S SE NE NW  W  W  E  E  E NE  S  W NW  W  E  E  E  E  S SW  W  W
Wind spd       6  8  5  4  3  2  2  5  8  9  4  4  4  2  2  5  6  6  5  5  4  3
Clouds        B1 SC SC FW FW FW FW FW SC FW SC FW FW FW CL FW FW FW FW FW FW FW
PoP 12hr                      5          10           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S
Tstms          S


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          96      63    86      59    85      59    82      58    81
Temp          91 93 73   63 83 80 67   59 80 80 67   60 76 76 66   60 76 75
Dewpt         49 43 49   50 58 55 56   55 58 54 54   53 58 54 55   53 57 54
PWind dir        NE      NW    NE      NW    NE       W    NE       W    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   SC SC B2 B1   SC SC B1 B1   B1 B1 B2 B2   B1 B1 B2
PoP 12hr         10      20    50      40    40      40    50      60    60
Rain shwrs           S          C  C          C  C          C  L    C  S  L
Tstms                S          C  C          C  C          C  C          L

$$
COZ039-191000-
Longmont-Boulder CO
40.17N 105.11W Elev. 5023 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      59          93          61          95          62
Temp          89 86 73 67 62 59 68 87 93 89 79 70 65 61 70 87 95 93 80 73 67 62
Dewpt         47 49 53 54 54 53 56 54 50 51 54 55 55 54 58 56 50 45 50 51 50 50
RH            23 28 49 63 75 80 65 32 23 27 42 59 70 78 66 35 22 19 35 46 54 65
Wind dir       S SE SE  N NW NW  E  E  E  E  S NW NW NW NE SE SE SE SE SW  W  W
Wind spd       6  9  4  4  3  2  2  5  8  6  6  4  4  2  2  5  6  8  5  5  4  3
Wind gust                                                           16
Clouds        SC SC FW FW FW FW FW FW SC SC SC FW CL FW FW CL FW FW FW FW CL FW
PoP 12hr                      5           5           5           5           0
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S
Tstms          S
Heat index                                                          80
Max heat         88    81          85    89    83          86    92    86


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          98      63    87      59    86      59    83      58    82
Temp          92 95 73   63 83 81 66   59 79 82 66   59 76 77 65   58 76 76
Dewpt         51 45 52   55 59 57 60   58 60 56 58   57 60 56 58   57 60 56
PWind dir        NE       N    NE       E    NE       W    NE       W    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   FW SC B1 B1   SC SC B1 B1   SC B1 B2 B1   B1 B1 B2
PoP 12hr         10      10    40      30    30      30    50      50    50
Rain shwrs                      C  C          C  C          C  C    C  S  C
Tstms                           C  C          C  C          C  C          C

$$
COZ038-191000-
Fort Collins-Larimer CO
40.56N 105.07W Elev. 5000 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      59          93          61          95          62
Temp          91 87 73 67 62 59 70 87 92 91 78 70 64 61 70 85 93 94 80 72 65 62
Dewpt         47 49 54 55 55 53 55 55 52 51 54 56 56 55 58 57 51 47 50 52 51 51
RH            22 27 51 65 78 80 59 34 26 26 43 61 75 81 66 39 24 20 35 49 60 67
Wind dir       S SE SE SE NW NW  E SE SE SE SE NE  N NW NE SE SE SE SE SE NW NW
Wind spd       8  9  5  4  3  4  2  6 10 11  6  4  4  3  4  9 10 10  6  5  5  5
Wind gust                                                        20
Clouds        B1 SC SC FW FW FW FW FW SC SC FW FW CL FW FW CL FW FW FW CL CL FW
PoP 12hr                      5           5           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C
Tstms          C
Heat index                                                 85       80
Max heat         89    82          87    90    85          86    94    88


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          98      63    86      59    85      58    82      57    82
Temp          92 95 73   63 83 82 66   59 77 82 66   60 76 77 64   58 75 76
Dewpt         51 46 52   55 60 57 59   58 61 56 58   57 60 56 58   57 61 57
PWind dir        NE       N    NE       E     E      NE     E      SE     E
Wind char        LT      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   FW SC B2 B1   SC SC B1 B1   SC B1 B2 B2   B1 B1 B2
PoP 12hr         10      20    50      30    30      30    50      50    50
Rain shwrs           S          C  C          C  C          C  C    C  S  C
Tstms                S          C  C          C  C          C  C          C

$$
COZ041-191000-
Castle Rock-Douglas CO
39.38N 104.85W Elev. 6329 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      58          88          60          91          62
Temp          82 77 67 63 60 58 71 86 85 81 71 67 63 61 72 88 91 88 74 70 65 62
Dewpt         49 51 52 51 51 49 52 50 49 51 53 52 52 51 54 51 48 46 49 49 50 47
RH            32 40 59 65 72 72 51 29 29 35 53 59 67 70 53 28 23 23 41 47 58 58
Wind dir      SE SE  S  S  S  S SW SE  E SE  S  S  S  S  S SE SE SE  S  S  S SW
Wind spd      11 10  8  6  5  5  4  6  9 12  9  8  8  5  5  6 10 11 11 11 10  8
Wind gust                                                     20 21 23 23
Clouds        B1 SC SC SC FW FW CL SC SC SC SC FW FW FW CL FW FW FW FW FW CL FW
PoP 12hr                     10          20           5          10           0
QPF 12hr                      0        0.04           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C                    S  S
Tstms          C                    S  S


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          94      61    84      58    84      58    81      56    80
Temp          91 89 70   61 81 76 63   58 81 76 64   60 76 72 62   59 76 70
Dewpt         44 42 45   46 53 53 53   51 54 52 52   51 53 52 52   50 53 54
PWind dir        SE       S     N       S    SE       S     N       S    SE
Wind char        LT      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    CL FW SC   FW SC B2 B1   SC SC B2 B1   SC B1 B2 B2   B1 B1 B2
PoP 12hr         10      10    50      40    50      40    60      50    60
Rain shwrs                      C  C          C  C          L  C    S  S  L
Tstms                           C  C          C  C          L  C          L

$$
COZ041-191000-
Kiowa-Elbert CO
39.34N 104.46W Elev. 6401 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      57          87          58          88          59
Temp          80 75 64 62 59 57 72 85 85 79 69 65 60 58 71 86 88 85 73 68 63 60
Dewpt         51 52 52 53 53 51 54 53 51 54 54 53 54 53 57 53 50 49 50 51 52 50
RH            36 45 65 72 80 80 53 33 31 42 59 65 81 83 61 32 27 29 44 54 67 69
Wind dir      SE  E SE  S  S SW SW SE SE  S  S  S  S  S  S  S SE SE  S  S  S  S
Wind spd      11  9  6  8  5  5  5  8 11 12  6  8  9  8  9 10 11 11 11 12 11 10
Wind gust                                                     21 21 23 24
Clouds        B2 B1 B1 SC SC FW FW SC SC SC SC FW FW FW CL CL FW FW FW FW CL CL
PoP 12hr                     30          20          10           5           0
QPF 12hr                      0        0.04           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C                 S  S
Tstms          C  C                 S  S
Heat index    80
Max heat         81                83    84                83    85    80


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          92      58    84      55    82      56    79      54    78
Temp          90 87 66   58 81 74 60   55 79 74 61   57 76 71 59   55 75 68
Dewpt         48 45 46   47 54 55 54   53 55 53 53   52 54 55 54   51 54 57
PWind dir        SE       S     N       S     S       S     N       S    SE
Wind char        LT      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    CL FW SC   FW SC B2 B2   SC SC B1 B1   SC B1 B2 B2   B1 B1 B2
PoP 12hr          5      10    50      50    40      40    50      60    60
Rain shwrs                      C  C          C  C          C  L    S     L
Tstms                           C  C          C  C          C  C          C

$$
COZ043-191000-
Greeley-Weld CO
40.42N 104.74W Elev. 4806 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      59          93          62          96          62
Temp          94 86 72 67 63 59 68 86 93 90 77 71 66 62 70 88 95 94 80 74 66 62
Dewpt         49 53 56 57 57 55 58 57 53 53 56 57 57 56 60 57 52 48 51 53 54 53
RH            22 32 57 70 81 87 70 37 26 28 48 61 73 81 71 35 23 21 36 48 65 72
Wind dir      SE SE SE NE  N NW NW SE  E SE  S  E  E  N  E SE SE SE SE SE SE NW
Wind spd       9 11  6  4  4  3  2  8 11 12  9  4  4  3  4  9 11 13 10  9  5  4
Wind gust                                                     23 24 20
Clouds        SC SC SC FW FW FW FW FW FW FW SC FW FW FW FW CL FW FW FW FW CL FW
PoP 12hr                     10           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S
Tstms          S
Heat index                                                          80
Max heat         90    81          86    91    85          88    94    88


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          99      63    87      60    86      59    83      58    82
Temp          91 95 72   63 82 81 66   60 77 82 67   61 76 77 66   60 75 74
Dewpt         54 47 54   55 59 58 59   58 61 57 58   58 61 56 58   58 60 58
PWind dir        NE       N    NE       E     E       E     E       E     E
Wind char        LT      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   SC SC B1 B1   SC SC B1 SC   SC B1 B1 B2   B1 B1 B1
PoP 12hr          5      10    30      30    20      20    40      50    40
Rain shwrs                      C  C    S     S  S          C  C    C  S  C
Tstms                           C  C          S  S          C  C          C

$$
COZ044-191000-
Fort Morgan-Morgan CO
40.26N 103.79W Elev. 4265 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      59          93          62          95          64
Temp          92 79 70 65 61 59 69 87 93 89 75 70 65 62 72 89 95 90 79 72 67 64
Dewpt         55 58 59 59 59 57 60 60 57 56 58 59 59 58 62 59 55 53 55 55 56 56
RH            29 49 68 81 93 93 73 40 30 33 55 68 81 87 71 37 26 28 44 55 68 75
Wind dir      SE SE  E SE SW SW SW SE  E  E SE SE SE SE  S SE SE SE SE  S  S  S
Wind spd       9 13  9  5  4  4  4  9 11 11  8  5  4  5  6 10 13 13 11 11 10  8
Wind gust                                                           21
Clouds        B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW CL CL CL FW FW CL CL CL
PoP 12hr                     30          10           5           0           0
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  S
Tstms          C  C
Heat index                                                 89
Max heat         91                86    92    84          89    93    85


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          98      62    89      59    86      58    83      56    83
Temp          92 93 73   62 84 82 66   59 79 80 65   59 76 75 63   58 75 74
Dewpt         57 51 54   55 61 61 60   58 62 60 60   58 63 61 59   58 62 60
PWind dir         S      SE    NE       E    SE      SE     E      SE    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    CL FW SC   FW SC B1 B1   SC SC B1 B1   SC B1 B1 B2   B1 B1 B1
PoP 12hr          5      10    30      40    30      30    40      50    40
Rain shwrs                      C  C    S     C  C          C  C    S  S  C
Tstms                           C  C          C  C          C  C          C

$$
COZ045-191000-
Bennett-Adams CO
39.75N 104.42W Elev. 5489 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      61          90          63          92          65
Temp          86 79 70 65 64 62 71 87 90 85 74 69 65 64 74 88 92 89 77 72 69 65
Dewpt         50 52 55 54 54 53 54 52 50 51 54 54 55 54 55 52 48 47 51 50 52 49
RH            29 39 59 68 70 72 55 30 25 31 50 59 70 70 51 29 22 23 40 46 55 56
Wind dir      SE SE SE  S  S SW SW  E  E SE  S  S  S  S  S SE SE SE SE  S  S  S
Wind spd      11 11 10 10  9  8  5  9 11 12 10  6  9 10  9 10 12 13 14 16 14 12
Clouds        B1 B1 SC SC FW FW FW FW FW SC SC FW FW FW CL FW FW FW FW FW CL FW
PoP 12hr                     20          10           5           5           0
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  S  S
Tstms          C  S  S


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          96      63    86      60    85      60    83      58    81
Temp          92 92 73   63 82 79 63   60 80 79 65   62 77 74 63   61 77 73
Dewpt         45 41 46   49 51 53 54   53 52 51 53   53 52 54 54   52 52 54
PWind dir        SE       S     N      SE    SE       S     N       S    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    LT
Avg clouds    CL FW SC   FW SC B1 B1   SC SC B1 B1   SC B1 B1 B2   B1 B1 B2
PoP 12hr          5      10    40      40    30      30    40      50    50
Rain shwrs                      C  C          C  C          C  C    C     C
Tstms                           C  C          C  C          C  C          C

$$
COZ048-191000-
Sterling-Logan CO
40.63N 103.20W Elev. 3937 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      59          93          59          94          62
Temp          94 84 71 66 61 59 71 86 93 89 75 68 62 59 72 88 94 91 78 73 66 62
Dewpt         55 58 61 60 59 58 61 61 58 58 59 60 59 59 63 59 57 55 57 57 58 57
RH            27 41 71 81 93 96 71 43 31 35 58 76 90100 73 38 29 30 48 57 75 84
Wind dir       E  S  E  S SW SW SW SE SE  E SE SE  S  S  S SE SE SE SE  S  S  S
Wind spd       6 11  9  5  4  3  4  9  9 10  8  5  5  3  5 10 13 13 12 11 10  6
Wind gust                                                        24 24 21
Clouds        B1 B1 B1 FW FW FW FW FW FW FW FW FW CL FW FW CL CL CL FW CL CL CL
PoP 12hr                     70          10          10           0           0
QPF 12hr                   0.10           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  S
Tstms          C  C  S
Heat index                         86                      89
Max heat         91                86    92    84          89    93    86


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          99      61    88      57    85      56    82      55    82
Temp          92 95 73   61 83 84 64   57 79 80 64   57 75 77 62   57 73 75
Dewpt         59 53 55   56 62 60 60   57 62 60 60   57 62 59 59   57 61 58
PWind dir         S       E    NE       E    SE      SE     E      SE    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    CL FW SC   FW SC B1 B1   B1 SC B1 B1   SC B1 B1 B2   B1 B1 B1
PoP 12hr          0      20    30      50    20      50    30      60    40
Rain shwrs           S          C  C    C     S  C    S     C  L    C  S  C
Tstms                S          C  C          S  C          C  C          C

$$
COZ049-191000-
Akron-Washington CO
40.17N 103.21W Elev. 4688 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      60          90          62          92          64
Temp          90 77 69 65 62 60 70 86 90 86 74 69 64 62 74 87 92 87 76 70 67 64
Dewpt         54 57 58 58 58 57 60 59 56 56 58 58 59 58 62 56 54 53 55 56 56 55
RH            30 50 68 78 87 90 71 40 32 36 57 68 84 87 66 35 28 31 48 61 68 73
Wind dir      SE SW  E SE SW SW SW SE SE SE SE SE  S  S  S SE SE SE SE  S  S  S
Wind spd      10 14 10 10  8  6  8  9 11 12  9  8  8  9 10 13 14 16 14 13 13 13
Wind gust                                                     25 26 27 26 25 24
Clouds        B1 B2 B1 SC FW FW FW FW FW FW FW FW FW FW CL CL FW CL FW FW CL CL
PoP 12hr                     50          10          10           0           0
QPF 12hr                   0.03           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C
Tstms          C  C  S


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          95      62    88      58    83      58    81      56    81
Temp          90 90 70   62 83 81 62   58 78 76 62   58 74 73 61   57 73 73
Dewpt         53 49 53   53 57 57 58   57 59 57 58   56 58 58 57   56 57 56
PWind dir         S       S    NE       E    SE      SE    SE      SE    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    CL FW FW   FW FW B1 B1   B1 SC B1 B1   SC B1 B1 B2   B1 B1 B1
PoP 12hr          0      10    30      50    20      40    30      50    40
Rain shwrs                      C  C    C     S  C    S  S  C  C    C  S  C
Tstms                           C  C          S  C          C  C          C

$$
COZ050-191000-
Sedgwick-Sedgwick CO
40.93N 102.52W Elev. 3579 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      59          90          60          91          62
Temp          89 79 70 65 61 59 70 86 90 87 74 68 62 60 71 86 91 88 75 70 65 62
Dewpt         57 59 61 60 59 58 62 61 59 60 61 61 61 60 64 61 59 58 59 59 60 59
RH            34 50 73 84 93 96 76 43 35 40 64 78 97100 79 43 34 36 58 68 84 90
Wind dir      SE  S  S  S SW  W SW SE SE SE SE SE  S  S  S SE SE SE SE  S  S  S
Wind spd       9 11  9  6  4  3  3  8  8  9  8  8  4  4  6 11 13 14 13 12 10  8
Clouds        B1 B1 B2 SC FW FW FW FW FW FW FW FW FW FW FW CL FW FW FW CL CL CL
PoP 12hr                     50          10          10           0           0
QPF 12hr                   0.08           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C
Tstms          C  C  S
Heat index                         86 90                   87
Max heat         90                86    91    84          87    90    84


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          95      61    84      57    82      56    78      55    77
Temp          89 92 72   61 82 80 63   57 78 77 63   57 72 74 62   57 70 72
Dewpt         59 56 56   58 62 61 58   57 60 60 59   56 60 60 58   56 60 60
PWind dir         S       E    NE       E    SE      SE    SE      SE    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    CL FW SC   FW SC B1 B1   B1 SC B1 B1   B1 B1 B1 B2   B1 B1 B1
PoP 12hr          0      20    20      50    20      40    30      50    30
Rain shwrs           S          S  C    C  S  S  C    C  S  C  C    C  S  C
Tstms                S          S  C    S     S  C          C  C          S

$$
COZ051-191000-
Holyoke-Phillips CO
40.58N 102.30W Elev. 3747 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      60          90          60          91          62
Temp          91 81 70 66 62 60 71 86 89 86 72 68 62 60 72 86 91 88 76 70 65 62
Dewpt         58 60 62 61 60 59 62 62 61 61 62 62 61 60 64 61 59 58 59 60 60 59
RH            33 49 76 84 93 96 73 45 39 43 71 81 97100 76 43 34 36 56 71 84 90
Wind dir      SE  S  E  S  W  W  N SE SE SE SE SE  S  S  S SE SE SE SE SE  S  S
Wind spd      10 11  9  5  4  4  4  6  9  9  6  6  5  4  6 10 12 13 11 10  9  8
Clouds        B1 B1 B2 SC SC SC FW FW FW FW FW FW FW FW FW CL FW CL FW CL CL FW
PoP 12hr                     60          10          10           0           0
QPF 12hr                   0.13           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C
Tstms          C  C  C
Heat index       81                86 89 86                86
Max heat         91                86    89    83          86    90    84


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          96      61    86      57    82      56    79      56    78
Temp          90 92 70   61 83 81 63   57 78 78 62   57 74 75 61   57 71 72
Dewpt         59 56 56   56 61 61 59   57 60 60 59   57 60 60 59   57 60 59
PWind dir         S       S    NE       E    SE      SE    SE      SE    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    CL FW SC   FW FW SC B1   B1 SC SC B1   B1 B1 B1 B2   B1 B1 B1
PoP 12hr          0      20    20      50    20      50    20      50    30
Rain shwrs           S          S  C    C  S  S  C    C  S  S  C    C  S  C
Tstms                S          S  C    S     S  C          S  C          S

$$
COZ046-191000-
Limon-Lincoln CO
39.27N 103.67W Elev. 5407 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      56          88          56          89          56
Temp          88 79 68 62 58 56 71 85 88 83 71 64 58 56 71 85 89 85 72 64 59 56
Dewpt         50 53 57 57 56 55 57 56 54 52 57 57 57 56 59 54 52 50 52 54 55 54
RH            27 41 68 84 93 96 61 37 31 34 61 78 96100 66 35 28 30 49 70 87 93
Wind dir      SE NE NE SE SW  W  S SE SE SE SE SE  S  S  S  S SE SE SE  S  S  S
Wind spd      11 11  6  6  4  3  5 10 11 10  5  4  4  4  8 12 13 13 10 10  9  8
Wind gust                                                           20
Clouds        B1 B1 B1 SC B1 SC FW SC SC SC SC FW FW FW FW CL FW FW FW FW CL FW
PoP 12hr                     40          20          10           0           0
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C  S           S  S
Tstms          C  C  C              S  S


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          92      56    88      54    84      53    81      52    80
Temp          88 88 66   56 85 81 60   54 80 78 61   54 77 74 58   55 75 72
Dewpt         51 45 49   50 51 52 56   54 53 52 55   54 54 54 57   54 55 54
PWind dir         S       S     N       E    SE      SE    SE      SE    SE
Wind char        GN      GN    GN      LT    GN      LT    GN      LT    GN
Avg clouds    CL FW FW   FW FW B1 B1   B1 SC B1 B1   B1 B1 B1 B2   B2 B1 B1
PoP 12hr          0      10    30      40    30      40    40      60    40
Rain shwrs                      C  C    S     C  C          C  L    S     C
Tstms                           C  C          C  C          C  C          C

$$
COZ047-191000-
Karval-Lincoln CO
38.73N 103.53W Elev. 5121 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      60          89          60          89          59
Temp          93 86 70 65 62 60 72 85 89 85 74 67 63 60 72 84 89 86 74 69 63 60
Dewpt         49 51 56 58 58 56 58 56 55 53 58 58 59 58 60 56 53 51 54 55 56 54
RH            22 30 61 78 87 87 61 37 32 33 57 73 87 93 66 38 29 30 50 61 78 81
Wind dir      SE NE NE NE  N NW  W SE  E  E  E SE  E  N SE  S SE SE SE SE SE SE
Wind spd      11 13 10  8  6  5  4  8 10 11  9  6  4  4  6 11 12 13 10 10  8  6
Clouds        B1 B1 SC SC SC SC FW FW FW FW SC FW FW FW FW FW FW FW FW FW CL CL
PoP 12hr                     40          10          10           0           0
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C  S
Tstms          C  C  C
Heat index                                                 84
Max heat         89                84    87    80          84    87    81


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          92      60    90      58    85      57    83      56    80
Temp          87 89 69   60 87 85 63   58 79 81 64   59 77 77 61   57 75 73
Dewpt         52 45 49   50 51 50 55   55 55 51 55   55 55 54 57   56 56 56
PWind dir        SE      SE    NE      NE    SE       E     E       E     E
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    CL CL FW   FW FW SC B1   B1 SC SC B1   B1 SC B1 B2   B1 B1 B1
PoP 12hr          0       5    20      40    20      40    30      60    40
Rain shwrs                      S  C          S  C          C  L    S     C
Tstms                           S  C          S  C          C  C          C

$$
COZ035-191000-
Estes Park-Larimer CO
40.37N 105.52W Elev. 7638 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      51          81          50          84          52
Temp          79 77 64 57 53 51 70 81 81 79 67 59 53 51 68 81 83 81 68 61 55 53
Dewpt         39 40 45 45 44 39 41 39 43 43 46 48 46 43 45 42 44 41 45 43 41 37
RH            24 26 50 64 71 63 35 22 26 28 47 67 77 74 43 25 25 24 43 51 59 54
Wind dir      SE SE  E  W  W  W  W  E  E  E  S SW  W  W  S  E  E SE  S  W  W  W
Wind spd       6  5  3  2  3  3  2  6  6  8  4  3  4  2  2  9  9  6  3  3  3  4
Clouds        SC SC SC FW FW FW FW SC SC SC SC FW FW FW CL FW SC FW FW FW FW FW
PoP 12hr                      5          10           5          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S
Tstms          S


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          86      50    77      48    77      48    73      46    73
Temp          85 82 60   50 77 69 56   49 76 71 56   51 71 66 54   48 70 66
Dewpt         35 38 43   42 47 48 50   46 46 46 47   44 46 47 47   44 47 47
PWind dir        NE      NW     E       S    NE      SW     E      SW    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW B1 B1   SC SC B2 B1   SC SC B2 B1   B1 B1 B2 B2   B1 B1 OV
PoP 12hr         20      20    60      40    50      40    60      60    60
Rain shwrs        S  S          L  C          C  C       S  L  L    C  C  L
Tstms             S  S          L  C          C  C          L  C          L

$$
COZ036-191000-
Black Hawk-Gilpin CO
39.80N 105.49W Elev. 8071 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      54          79          56          81          58
Temp          73 72 63 57 56 56 68 79 77 75 65 61 58 56 67 78 80 79 66 61 58 59
Dewpt         43 42 45 44 43 39 41 39 43 43 46 45 44 43 44 41 43 39 43 42 42 38
RH            34 34 52 62 62 53 37 24 30 32 50 56 59 62 43 27 27 24 43 49 55 45
Wind dir      SE SE SW  W  W  W NW  E  E  E  S  W  W  W  W  E  E  E  S  W  W  W
Wind spd       6  6  4  3  4  5  2  6  8  6  4  4  4  4  3  9 10  9  5  5  5  5
Clouds        B1 SC SC FW FW FW CL SC SC SC FW FW CL CL CL FW SC FW FW FW FW FW
PoP 12hr                     10          20           5          20           5
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C                    S  S                    S  S
Tstms          C                    S  S                    S  S


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          83      57    75      54    75      54    71      53    71
Temp          81 80 63   57 75 66 58   54 75 68 58   55 69 65 57   54 68 64
Dewpt         34 39 42   40 46 49 48   44 45 47 45   42 44 47 46   43 46 47
PWind dir         N      NW     E      SW     N      SW     N       W     N
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   FW SC B2 B1   SC SC B2 B1   B1 B1 OV B2   B1 B1 OV
PoP 12hr         20      20    70      50    60      40    60      60    70
Rain shwrs        S  S          L  C          L  C       S  L  L    C  C  L
Tstms             S  S          L  C          L  C          L  C          L

$$
COZ036-191000-
Conifer-Jefferson CO
39.52N 105.30W Elev. 8363 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      53          79          52          81          54
Temp          76 73 61 56 55 54 67 79 78 74 63 58 55 52 65 79 81 79 64 61 57 55
Dewpt         44 45 47 46 45 42 45 43 43 44 47 47 46 45 48 44 42 41 44 43 45 41
RH            32 37 60 69 69 64 45 28 29 34 56 67 72 77 54 29 25 26 48 51 64 59
Wind dir      NE SE SW  W SW  W  W  E NE  E  S SW  W  W SW  E  E  E  S SW  W  W
Wind spd       6  8  6  5  5  5  3  6  8  6  5  4  6  5  4  6  9  8  8  9  8  6
Wind gust                                                  18 19 18 18 19 18 17
Clouds        B1 B1 SC FW FW FW FW SC SC SC FW FW CL FW CL SC SC SC FW FW CL FW
PoP 12hr                     10          20          10          20           5
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C                    S  S                    S  S
Tstms          C                    S  S                    S  S


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          84      53    75      50    75      51    71      49    71
Temp          82 80 60   53 75 65 54   50 74 67 56   52 69 64 54   51 68 62
Dewpt         36 38 41   41 47 51 49   46 48 49 47   44 47 49 47   45 48 50
PWind dir         N      NW    NE      SW     N       W     N      SW     N
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   FW SC B2 B1   SC SC B2 B1   B1 B1 B2 B2   B1 B1 OV
PoP 12hr         20      20    70      50    60      40    60      60    70
Rain shwrs        S  S          L  C          L  C       S  L  L    C  C  L
Tstms             S  S          L  C          L  C          L  C          L

$$
COZ030-191000-
Walden-Jackson CO
40.73N 106.28W Elev. 8100 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      40          83          40          86          41
Temp          81 79 59 51 44 40 59 80 82 80 62 52 44 41 59 82 86 83 65 54 46 42
Dewpt         27 27 32 35 35 35 39 29 25 29 40 42 42 40 44 32 28 29 38 39 39 36
RH            14 15 36 54 70 82 47 15 12 15 44 69 93 96 57 16 12 14 37 57 76 79
Wind dir       W NW NE SE SE  S  S NE  N NE SE SE  S  S  S  W NW  N SE SE  S  S
Wind spd       9  9  5  4  4  3  1  2  4  8  8  4  4  4  2  4 10 10  8  8  5  4
Clouds        FW SC FW FW FW CL CL CL FW FW FW CL CL FW CL CL FW SC SC FW FW FW
PoP 12hr                      0           5           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          86      41    81      40    81      42    76      40    73
Temp          83 80 53   42 80 72 51   40 79 74 52   44 72 67 50   42 69 66
Dewpt         33 37 43   40 42 42 45   40 40 39 43   41 43 43 45   42 45 45
PWind dir         W       E    NW      SE     W      SE     W       S     W
Wind char        LT      LT    LT      GN    GN      LT    LT      LT    LT
Avg clouds    FW SC B1   FW SC B1 SC   SC SC B1 B1   B1 B1 B2 B2   B1 B1 B2
PoP 12hr         20      20    40      20    30      30    50      60    60
Rain shwrs        S  S          C  S          C  C       S  C  L    C  C  L
Tstms             S             C  S          C  C          C  C          C

$$
COZ032-191000-
Dillon-Summit CO
39.62N 106.04W Elev. 9019 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      46          81          44          83          45
Temp          75 73 64 54 49 46 60 79 81 76 64 55 48 45 59 80 83 80 65 56 49 46
Dewpt         31 31 37 38 38 37 39 27 27 32 40 41 42 41 43 30 27 31 42 41 41 38
RH            20 21 37 54 66 71 46 15 14 20 41 59 80 86 55 16 13 17 43 57 74 73
Wind dir       W NW SE SE SE SE SE NW NE SE SE SE SE SE SW NW  N NE SE  S  S SW
Wind spd       5  5  5  5  4  3  2  3  5  8  6  6  6  2  2  5  5  5  5  5  3  2
Wind gust                                                     16 16
Clouds        B1 SC SC FW FW CL CL FW SC SC FW FW FW FW CL FW SC SC FW FW FW CL
PoP 12hr                      5          10           5          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          84      46    80      44    79      44    73      44    73
Temp          81 79 56   47 79 68 54   45 78 68 52   45 69 64 51   45 67 63
Dewpt         29 32 37   37 36 40 42   40 36 38 41   39 39 40 41   40 40 40
PWind dir        NW      SE     W      SE     W       S     W       S     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   FW SC B2 B1   SC SC B1 B1   B1 B1 B2 B2   B2 B1 B2
PoP 12hr         20      20    60      40    50      40    60      60    60
Rain shwrs        S  S          L  C          C  C    S  S  L  L    C  C  L
Tstms             S  S          L  C          C  C          L  C          L

$$
COZ032-191000-
Granby-Grand CO
40.09N 105.94W Elev. 8174 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      43          84          42          86          43
Temp          80 78 63 55 46 43 58 81 84 80 65 55 46 42 57 82 86 83 67 57 47 43
Dewpt         32 32 40 41 41 39 43 33 30 37 43 44 44 41 46 38 32 35 43 41 42 39
RH            17 19 43 59 83 86 57 18 14 21 45 66 93 96 67 21 14 18 42 55 83 86
Wind dir       W  N  E  E SE NE  N  W NE SE SE  E SE SE  N  W NW  E  E SE SE SE
Wind spd       6  6  5  4  2  2  1  2  6  9  8  4  2  2  0  3  8  8  6  5  2  2
Wind gust                                                     18
Clouds        SC SC SC FW CL FW CL FW FW FW FW FW CL FW CL CL FW SC FW FW CL FW
PoP 12hr                      0           5           0           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          87      44    83      42    81      42    76      41    74
Temp          83 82 58   44 81 71 53   42 78 72 54   42 72 67 52   43 69 65
Dewpt         37 37 43   41 43 45 48   42 43 43 45   42 45 45 46   43 47 47
PWind dir        NW       E    NE      SE     W      SE     W      SE     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   FW SC B2 B1   SC SC B1 B1   B1 B1 B2 B2   B1 B1 B2
PoP 12hr         10      20    50      30    40      30    60      60    60
Rain shwrs           S          C  C          C  C    S  S  L  L    C  C  L
Tstms                           C  S          C  C          L  C          L

$$
COZ037-191000-
Fairplay-Park CO
39.22N 106.00W Elev. 9947 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      47          73          48          76          49
Temp          74 70 58 53 49 47 60 71 73 70 58 56 52 48 60 73 75 72 61 55 52 50
Dewpt         31 34 40 40 41 37 41 31 30 35 41 43 43 40 46 35 31 38 43 42 42 36
RH            20 26 51 61 74 68 49 23 20 27 53 62 71 74 60 25 20 29 51 61 69 58
Wind dir      SW NE  S  W NW NW  N SE  E  E SE SW  W NW  W NE NE SE SE SW  W NW
Wind spd       8  9  6  5  5  5  2  5  8 12  4  5  4  4  3  6 10 11  9  6  5  8
Clouds        B1 B1 SC FW FW FW CL SC SC SC FW FW FW FW FW SC SC SC FW FW FW FW
PoP 12hr                     10          20          10          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C                    S  S                    S  S
Tstms          C                    S  S                    S  S


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          77      50    73      48    71      48    67      47    66
Temp          74 72 57   50 72 61 53   49 71 62 53   49 64 59 52   49 63 58
Dewpt         31 33 36   36 39 43 42   40 40 42 42   39 41 43 42   40 43 43
PWind dir         N       N    SE       S    NW       W    NW       W     W
Wind char        GN      LT    GN      LT    GN      LT    LT      LT    GN
Avg clouds    FW B1 B1   FW SC B2 B2   SC SC B2 B2   B1 B1 OV B2   B2 B1 OV
PoP 12hr         20      30    70      50    60      50    70      70    70
Rain shwrs        S  C          L  C          L  C    S  S  L  L    C  C  L
Tstms             S  S          L  C          L  C          L  C          L

$$
COZ037-191000-
Hartsel-Park CO
39.02N 105.80W Elev. 8993 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      47          78          47          80          47
Temp          77 72 63 56 51 48 57 76 78 74 62 57 50 47 56 76 79 75 64 57 50 47
Dewpt         31 37 43 44 43 42 44 34 31 38 44 45 45 43 47 39 35 39 45 45 44 41
RH            18 28 48 64 74 80 62 22 18 27 52 64 83 86 72 26 20 27 50 64 80 79
Wind dir       S  E  E  W NW NW NW  E  E  E SE  W  N NW  W SE  E SE  S SW NW NW
Wind spd       9 10  6  4  4  4  2  3  8 12  5  4  4  2  2  4 10 11  9  5  5  5
Wind gust                                                     20
Clouds        B1 B1 B1 FW FW FW CL SC SC SC SC FW FW FW CL SC SC SC SC FW FW FW
PoP 12hr                     20          20          10          20           5
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C                    S  S                    S  S
Tstms          C                    S  S                    S  S


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          82      48    77      47    76      47    72      46    71
Temp          79 77 59   48 76 66 55   47 75 66 54   47 69 63 54   47 67 62
Dewpt         33 32 41   40 39 44 46   44 41 43 46   43 42 44 46   45 45 44
PWind dir         N       N     E      SW    NW       W    NE      SW    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC B1   FW SC B2 B2   B1 SC B2 B2   B1 B1 OV B2   B1 B1 OV
PoP 12hr         20      20    60      50    60      50    60      70    70
Rain shwrs        S  S          L  C          L  C       S  L  L    C  S  L
Tstms             S  S          L  C          L  C          L  C          L

$$
COZ034-191000-
Georgetown-Clear Creek CO
39.71N 105.70W Elev. 8586 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      50          79          53          82          54
Temp          74 71 61 56 52 50 63 78 78 73 63 59 55 53 63 79 81 76 65 60 56 55
Dewpt         37 37 41 39 39 36 37 30 37 39 42 42 42 40 41 31 37 37 42 40 41 35
RH            26 29 48 53 61 58 38 17 23 29 46 53 61 61 44 17 21 24 43 47 57 47
Wind dir       E  E  S  S SW SW NW  E  E  E SE  S SW SW  W  N NE  E  S SW  W  W
Wind spd       5  5  6  5  6  6  3  5  8  8  4  6  8  5  4  6  8  8  5  8  6  6
Wind gust                                                                 17 17
Clouds        B1 SC SC FW FW FW CL SC B1 SC FW FW FW FW CL SC SC SC FW FW CL FW
PoP 12hr                      5          20           5          20           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C                    S  S                    S  S
Tstms          C                    S  S                    S  S


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          84      54    78      52    78      52    73      50    72
Temp          83 75 60   54 78 65 58   52 78 66 56   53 70 63 55   53 69 63
Dewpt         28 35 39   36 38 45 44   40 37 42 41   38 39 43 42   39 40 43
PWind dir         N       S     E       S    NW      SW    NW       W    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW B1 B1   FW SC OV B2   SC SC B2 B1   B1 B1 OV B2   B1 B1 OV
PoP 12hr         20      20    70      50    60      50    70      70    70
Rain shwrs        S  S          L  C          L  C       S  L  L    C  C  L
Tstms             S  S          L  C          L  C          L  C          L

$$
COZ032-191000-
Kremmling Airport-Grand CO
40.05N 106.37W Elev. 7410 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      43          86          42          89          42
Temp          84 82 66 55 46 43 56 82 86 84 67 55 47 43 57 82 88 86 67 57 46 42
Dewpt         29 30 34 37 38 38 41 35 27 29 39 42 43 42 45 39 31 30 36 39 41 38
RH            14 15 30 51 73 82 57 18 12 14 36 61 86 96 64 22 13 13 32 51 83 86
Wind dir       W NW  E  E SE  E  N  S NW  E  E  E NE SE  S  W NW  N SE SE SE SE
Wind spd       6  8  4  3  2  2  0  2  3  9  6  4  2  2  1  2  5  6  5  4  2  2
Clouds        FW FW SC FW CL FW CL FW FW FW FW FW CL CL CL CL FW SC FW FW FW FW
PoP 12hr                      0           5           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          89      43    86      42    85      43    79      42    77
Temp          84 85 58   44 82 77 54   42 80 76 54   45 73 69 53   44 71 68
Dewpt         38 36 42   41 44 43 47   42 45 41 45   43 47 47 47   44 50 47
PWind dir         W       E     N       E    SW      SE     W       E     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   SC SC B2 B1   SC SC B1 B1   B1 B1 B2 B2   B2 B1 B2
PoP 12hr         10      20    50      30    40      30    50      60    60
Rain shwrs           S          C  C          C  C    S  S  C  L    C  C  L
Tstms                           C  S          C  C          C  C          C

$$
COZ040-191000-
Denver Int`l Airport-Denver CO
39.83N 104.65W Elev. 5379 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      61          91          63          94          65
Temp          87 80 72 67 64 62 70 86 91 86 75 71 67 63 72 88 93 91 80 75 70 65
Dewpt         48 50 53 53 53 53 54 52 49 50 53 54 55 53 55 51 47 46 50 50 51 48
RH            26 35 51 61 67 72 57 31 24 29 46 55 65 70 55 28 21 21 35 41 51 54
Wind dir      SE SE SE SE  S SW SW  E  E SE  S  S  S  S  S SE SE SE SE  S  S  S
Wind spd      10 11 10  9  8  5  5  8 11 11 10  9  8  8  5  6 11 13 13 13 12  9
Wind gust                                                     21    24 24
Clouds        B1 SC SC FW FW FW FW FW FW SC SC FW FW FW CL FW FW FW FW FW CL FW
PoP 12hr                     10          10           5           5           0
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C
Tstms          C
Heat index       80
Max heat         87                84    87    81          85    90    85


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          97      63    86      60    86      60    83      59    82
Temp          93 94 74   63 81 80 66   60 80 81 68   62 77 75 66   62 77 74
Dewpt         44 39 47   49 51 53 54   53 52 51 53   53 52 52 53   52 51 53
PWind dir        SE       W     N      SE     E       S     N      SE     E
Wind char        LT      GN    GN      LT    LT      GN    LT      GN    LT
Avg clouds    CL FW SC   FW SC B1 B1   SC SC B1 B1   SC B1 B1 B2   B1 B1 B2
PoP 12hr          5      10    40      40    30      30    40      50    50
Rain shwrs                      C  C          C  C          C  C    C     C
Tstms                           C  C          C  C          C  C          C

$$
COZ040-191000-
Centennial Airport-Douglas CO
39.57N 104.85W Elev. 5822 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      62          91          63          93          64
Temp          87 82 74 68 64 62 71 89 91 87 77 71 66 63 72 88 92 90 78 73 68 64
Dewpt         48 49 51 51 52 50 51 50 48 50 53 53 53 52 53 50 46 45 50 49 50 47
RH            26 32 44 54 65 65 49 26 23 28 43 53 63 67 51 27 21 21 37 43 52 54
Wind dir      SE SE  S  S  S SW  W  E  E SE  S  S  S  S  S SE SE SE  S  S  S SW
Wind spd      11 11  9  8  6  5  3  5  9 11  9  8  8  6  5  6 11 12 12 12 11  9
Wind gust                                                           24 23
Clouds        B1 SC SC SC FW FW FW FW SC SC SC FW FW FW CL CL FW FW FW FW CL FW
PoP 12hr                     10          10           5           5           0
QPF 12hr                      0        0.03           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C
Tstms          C


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          96      64    86      61    85      60    82      59    82
Temp          92 93 73   64 82 79 67   62 81 80 67   62 78 76 66   62 78 73
Dewpt         43 39 46   48 51 51 53   52 53 49 52   51 52 50 52   51 50 52
PWind dir         E       S     N       S    NE       S     N       S    NE
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   FW SC B1 B1   SC SC B1 B1   SC B1 B2 B1   B1 B1 B2
PoP 12hr          5      10    50      40    40      30    50      50    50
Rain shwrs                      C  C          C  C          C  C    S     C
Tstms                           C  C          C  C          C  C          C

$$
COZ039-191000-
Rocky Mountain Airport-Broomfield CO
39.91N 105.12W Elev. 5655 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      62          91          63          93          65
Temp          88 85 76 68 65 62 72 86 91 88 79 71 67 63 71 86 93 91 81 73 68 65
Dewpt         45 47 50 51 51 51 52 51 48 48 52 52 51 51 54 52 47 43 48 48 47 46
RH            22 27 40 54 60 67 49 30 23 25 39 51 56 65 55 31 21 19 32 41 47 50
Wind dir      SW SE SE NW NW  W NE  E  E SE  S SW  W  W  E  E  E  E SE SW SW  W
Wind spd       9 10  8  5  4  3  2  6  9 10  6  4  3  4  4  6  9 11 10  9  6  5
Clouds        B1 SC SC FW FW FW FW FW SC SC SC FW FW FW CL FW FW FW SC FW CL FW
PoP 12hr                     10          10           5           5           0
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C
Tstms          C


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          96      64    86      61    85      60    82      59    82
Temp          90 93 74   64 82 80 67   61 80 80 67   62 76 76 66   61 76 75
Dewpt         47 40 47   49 55 53 55   54 56 52 53   53 56 52 54   53 55 52
PWind dir        NE      NW    NE      NW    NE       W     N       W    NE
Wind char        LT      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   FW SC B2 B1   SC SC B1 B1   SC B1 B2 B2   B1 B1 B2
PoP 12hr         10      20    50      40    40      40    50      60    50
Rain shwrs           S          C  C          C  C          C  L    C  S  C
Tstms                S          C  C          C  C          C  C          C

$$
COZ040-191000-
Buckley AFB-Arapahoe CO
39.71N 104.76W Elev. 5661 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      62          92          63          94          65
Temp          87 82 73 69 64 62 72 89 92 87 76 72 66 63 72 88 94 91 79 74 69 65
Dewpt         48 49 51 52 53 52 52 50 47 49 53 54 54 53 53 50 45 45 50 50 50 47
RH            26 32 46 55 67 70 49 26 21 27 45 53 65 70 51 27 19 20 36 43 51 52
Wind dir      SE SE SE  S  S SW SW  E  E  S  S  S  S  S  S SE SE SE SE  S  S  S
Wind spd      11 11 10  9  8  6  5  5 10 13  9  9  9  8  5  6 11 13 13 14 12 10
Wind gust                                                           24
Clouds        B1 SC SC FW FW FW FW FW SC SC SC FW FW FW CL FW FW FW FW CL FW CL
PoP 12hr                     10          10           5           5           0
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C
Tstms          C


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          98      64    87      61    87      61    84      59    83
Temp          93 94 74   64 83 80 66   61 81 81 68   63 78 76 66   62 78 74
Dewpt         42 37 45   48 49 50 53   53 51 48 52   52 51 50 52   51 49 51
PWind dir         E      SW     N       S    NE       S     N       S    SE
Wind char        GN      GN    GN      LT    LT      GN    LT      GN    LT
Avg clouds    CL FW SC   FW SC B1 B1   SC SC B1 B1   SC B1 B2 B2   B1 B1 B2
PoP 12hr          5      10    40      40    30      30    40      50    50
Rain shwrs                      C  C          C  C          C  C    C     C
Tstms                           C  C          C  C          C  C          C

$$
COZ034-191000-
Copper Mountain, Red Cliff Pass-Summit CO
39.47N 106.15W Elev. 12070 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      44          70          43          71          43
Temp          67 65 55 48 46 44 56 67 70 66 54 48 45 43 54 68 71 68 55 49 45 44
Dewpt         29 30 34 35 35 34 35 26 27 31 38 39 40 37 39 29 28 29 41 38 39 33
RH            24 27 45 60 65 68 45 21 20 27 54 71 82 79 57 23 20 23 59 66 79 65
Wind dir       W NW  S  S  S  S SW NW NE SE SE SE  S  S SW NW  N NE SE  S  S SW
Wind spd       5  5  8  9  8  6  2  5  5 10 10 11  9  6  5  8  8  6  8  9  6  6
Wind gust                                                     18
Clouds        SC SC SC FW FW CL CL FW SC B1 FW FW FW FW CL SC SC SC SC FW FW FW
PoP 12hr                     10          10           5          20           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                                            S  S
Tstms          S                                            S  S
Wind chill                   38
Min chill              39    34    37          39    35    38                35


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          73      45    69      43    67      42    63      42    62
Temp          70 68 50   45 69 60 47   43 66 59 47   43 60 55 46   42 58 54
Dewpt         29 32 33   33 36 40 38   37 36 37 37   36 38 40 37   36 39 39
PWind dir        NW      SE     W       S    NW       S     W      SW     W
Wind char        LT      LT    LT      GN    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   FW SC B2 B1   SC SC B2 B1   B1 B1 B2 B2   B2 B1 B2
PoP 12hr         20      20    60      40    50      40    60      60    60
Rain shwrs        S  S       S  L  C       S  C  C    S  C  L  L    C  C  L
Tstms             S  S          L  C          C  C          L  C          L

$$
COZ038-191000-
Fort Collins/Loveland Airport-Larimer CO
40.45N 105.02W Elev. 5015 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      59          95          61          96          62
Temp          93 87 73 67 62 59 70 88 95 91 77 71 65 61 70 88 95 94 80 72 65 62
Dewpt         47 49 55 55 55 53 55 55 52 51 55 55 56 55 58 56 51 47 50 52 52 51
RH            21 27 53 65 78 80 59 33 23 26 47 57 73 81 66 34 23 20 35 49 63 67
Wind dir      SE SE SE SW NW NW NE  E SE SE SE  E  N NW NE SE SE SE SE SE NW NW
Wind spd       9 11  6  5  4  4  2  8 10 11  8  4  4  5  4  9 10 11  9  5  6  5
Clouds        B1 SC SC FW FW FW FW FW SC SC SC FW FW FW FW CL FW FW FW FW CL FW
PoP 12hr                      5           5           5           5           0
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C
Tstms          C
Heat index                                                          80
Max heat         90    81          86    91    84          87    93    87


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          99      63    88      60    87      59    84      58    84
Temp          92 95 73   63 84 83 67   60 79 82 66   60 77 77 65   60 77 77
Dewpt         51 45 52   55 59 56 58   58 60 54 57   57 59 54 57   57 59 55
PWind dir        NE       N    NE       E     E      NE    NE      SE     E
Wind char        LT      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   SC SC B1 B1   SC SC B1 B1   SC B1 B2 B2   B1 B1 B2
PoP 12hr         10      10    40      30    30      30    50      50    50
Rain shwrs                      C  C          C  C          C  C    C  S  C
Tstms                           C  C          C  C          C  C          C

$$
COZ043-191000-
Greeley Airport-Weld CO
40.43N 104.64W Elev. 4657 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      57          94          59          96          59
Temp          94 84 71 64 59 57 67 86 93 90 75 68 62 59 69 87 95 93 77 71 64 59
Dewpt         50 53 56 57 57 55 58 57 52 52 56 57 57 56 60 57 52 48 51 53 54 53
RH            23 34 59 78 93 93 73 37 25 27 52 68 84 90 73 36 23 22 40 53 70 80
Wind dir      SE SE SE NE NE NW NW SE  E SE  S  E  E NE SE SE SE SE SE SE SE  N
Wind spd       9 12  6  5  4  3  2  9 11 12  8  5  4  3  4  9 12 14 11 10  6  4
Wind gust                                                     23
Clouds        SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW CL CL FW FW FW CL CL
PoP 12hr                     20           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S
Tstms          S  S
Heat index                         86                      87
Max heat         91    80          86    91    84          87    94    87


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          99      60    88      57    87      57    83      56    83
Temp          91 95 70   60 83 81 63   57 78 81 64   58 76 77 63   57 75 75
Dewpt         54 47 54   55 59 57 59   57 61 56 58   57 60 56 58   56 60 57
PWind dir        NE       N    NE       E     E       E     E       E     E
Wind char        LT      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    CL FW SC   SC SC B1 B1   SC SC B1 SC   SC B1 B1 B2   B1 B1 B1
PoP 12hr          5      10    30      30    20      20    40      50    40
Rain shwrs                      C  C    S     S  S          C  C    S     C
Tstms                           C  C          S  S          C  C          C

$$
COZ041-191000-
Monument-Douglas CO
39.22N 104.63W Elev. 7059 ft
228 PM MDT Mon Aug 18 2025

Date           08/18/25      Tue 08/19/25            Wed 08/20/25            Thu
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      55          84          56          85          57
Temp          78 73 63 59 56 55 68 82 81 77 67 63 58 57 69 83 85 82 68 65 60 57
Dewpt         49 51 52 51 52 50 53 51 50 52 53 52 53 52 56 51 50 48 50 49 50 48
RH            36 46 67 75 86 83 59 34 34 42 61 67 83 83 63 33 30 31 52 56 69 72
Wind dir      SE  S  S  S  S SW SW SE SE  S  S  S  S  S  S  S SE SE  S  S  S  S
Wind spd      10 10  6  8  6  5  6  9 11 11  8  9  9  8  9 10 11 11 11 12 11  9
Wind gust                                                     21    23 24
Clouds        B1 B1 B1 SC SC FW FW B1 B1 SC SC FW FW FW CL FW FW FW FW FW CL FW
PoP 12hr                     20          30          10          10           5
QPF 12hr                   0.01        0.09           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  S                 C  C
Tstms          C  S                 C  C


Date           08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25  Mon 08/25/25
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          89      57    82      54    80      54    78      52    76
Temp          86 84 65   57 80 71 59   55 77 71 59   56 74 68 58   55 72 66
Dewpt         44 43 45   46 50 53 53   51 52 52 51   51 51 53 52   50 52 54
PWind dir        SE       S     N      SW     S       S     N       S    SE
Wind char        GN      GN    GN      LT    LT      GN    LT      LT    LT
Avg clouds    CL FW SC   FW SC B2 B1   SC SC B2 B1   SC B1 B2 B2   B1 B1 B2
PoP 12hr         10      10    50      50    50      40    60      60    60
Rain shwrs                      C  C          C  C          L  L    C  S  L
Tstms                           C  C          C  C          L  C          C

$$