WFO Monthly/Daily Climate Data
Issued by NWS

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141
CXUS55 KBOU 191000
CF6CCU
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   COPPER MTN/RED CLIFF
                                          MONTH:     JANUARY
                                          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  19   3  11   M  54   0    M    M    M 15.8 28 240   M    M   7 8      41 250
 2  23  18  21   M  44   0    M    M    M 18.3 30 270   M    M   6        40 260
 3  34  23  29   M  36   0    M    M    M 13.0 21 240   M    M   0        30 240
 4  34  14  24   M  41   0    M    M    M 17.0 23 280   M    M   7 8      35 160
 5  14  12  13   M  52   0    M    M    M 13.2 22 290   M    M  10        26 290
 6  18  14  16   M  49   0    M    M    M  6.2 13 280   M    M  10        20 270
 7  19   7  13   M  52   0    M    M    M  3.8  9  90   M    M   8 8       M   M
 8  21   5  13   M  52   0    M    M    M  7.8 13 270   M    M   1        18 270
 9  10   0   5   M  60   0    M    M    M  6.6 14 280   M    M   8 8      29 340
10  25   0  13   M  52   0    M    M    M 10.5 18 270   M    M   6 18     26 280
11  27   5  16   M  49   0    M    M    M 11.0 16 280   M    M  10        25 280
12  10   3   7   M  58   0    M    M    M  4.5 10 290   M    M   7 8       M   M
13  10   3   7   M  58   0    M    M    M 11.1 20 280   M    M   4 8      27 280
14  10   1   6   M  59   0    M    M    M 10.1 18 280   M    M   9 8      24 280
15  34   5  20   M  45   0    M    M    M  5.7 17 270   M    M   1        20 290
16  36  23  30   M  35   0    M    M    M  7.3 14 240   M    M   0        20 240
17  23  14  19   M  46   0    M    M    M 15.3 27 280   M    M   6        33 270
18  14  -9   3   M  62   0    M    M    M 14.7 24 270   M    M  10        32 280
================================================================================
SM  381  141       904   0     M    M    191.9          M      110
================================================================================
AV 21.2  7.8                              10.7 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    30 270                 41 250
================================================================================
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:     JANUARY
                                          YEAR:      2025
                                          LATITUDE:   39 28 N
                                          LONGITUDE: 106  9 W

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

AVERAGE MONTHLY: 14.5   TOTAL FOR MONTH:      M    1 = FOG OR MIST
DPTR FM NORMAL:   0.0   DPTR FM NORMAL:       M    2 = FOG REDUCING VISIBILITY
HIGHEST:    36 ON 16    GRTST 24HR  0.07 ON  8- 9      TO 1/4 MILE OR LESS
LOWEST:     -9 ON 18                               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:  14    0.01 INCH OR MORE:   0
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:  18    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   3    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   904    CLEAR  (SCALE 0-3)   4
DPTR FM NORMAL     M    PTCLDY (SCALE 4-7)   8
TOTAL FM JUL 1  4823    CLOUDY (SCALE 8-10)  6
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]