WFO Monthly/Daily Climate Data
Issued by NWS

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279
CXUS55 KBOU 080900
CF6CCU
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   COPPER MTN/RED CLIFF
                                          MONTH:     AUGUST
                                          YEAR:      2025
                                          LATITUDE:   39 28 N
                                          LONGITUDE: 106  9 W

  TEMPERATURE IN F:       :PCPN:    SNOW:  WIND      :SUNSHINE: SKY     :PK WND
================================================================================
1   2   3   4   5  6A  6B    7    8   9   10  11  12  13   14  15   16   17  18
                                     12Z  AVG MX 2MIN
DY MAX MIN AVG DEP HDD CDD  WTR  SNW DPTH SPD SPD DIR MIN PSBL S-S WX    SPD DR
================================================================================

 1  61  45  53   M  12   0    M    M    M  9.7 24 160   M    M   3        33 160
 2  63  45  54   M  11   0    M    M    M 12.6 24 250   M    M   5        43 150
 3  64  46  55   M  10   0    M    M    M 11.2 25 280   M    M   2        39 280
 4  73  54  64   M   1   0    M    M    M 12.5 24 240   M    M   0        31 240
 5  72  55  64   M   1   0    M    M    M 14.2 25 250   M    M   0        36 250
 6  70  54  62   M   3   0    M    M    M 12.0 24 260   M    M   2        32 260
 7  72  57  65   M   0   0    M    M    M 12.8 18 270   M    M   2        36 220
================================================================================
SM  475  356        38   0     M    M     85.0          M       14
================================================================================
AV 67.9 50.9                              12.1 FASTST   M    M   2    MAX(MPH)
                                 MISC ---->  # 25 280                 43 150
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2

                                          STATION:   COPPER MTN/RED CLIFF
                                          MONTH:     AUGUST
                                          YEAR:      2025
                                          LATITUDE:   39 28 N
                                          LONGITUDE: 106  9 W

[TEMPERATURE DATA]      [PRECIPITATION DATA]       SYMBOLS USED IN COLUMN 16

AVERAGE MONTHLY: 59.4   TOTAL FOR MONTH:      M    1 = FOG OR MIST
DPTR FM NORMAL:   0.0   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    73 ON  4    GRTST 24HR      M ON  M       TO 1/4 MILE OR LESS
LOWEST:     45 ON  2, 1                             3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:  M            5 = HAIL
                        GRTST 24HR    M  ON   M    6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  M  ON   M    7 = DUSTSTORM OR SANDSTORM:
                                                       VSBY 1/2 MILE OR LESS
                                                   8 = SMOKE OR HAZE
[NO. OF DAYS WITH]      [WEATHER - DAYS WITH]      9 = BLOWING SNOW
                                                   X = TORNADO
MAX 32 OR BELOW:   0    0.01 INCH OR MORE:   0
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:   0    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.    38    CLEAR  (SCALE 0-3)   6
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   1
TOTAL FM JUL 1   106    CLOUDY (SCALE 8-10)  0
DPTR FM NORMAL     M

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     M    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     M    LOWEST  SLP M ON M

[REMARKS]