WFO Monthly/Daily Climate Data
Issued by NWS Denver/Boulder, CO

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312
CXUS55 KBOU 061000
CF6DEN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   DENVER CO
                                          MONTH:     JANUARY
                                          YEAR:      2025
                                          LATITUDE:   39 52 N
                                          LONGITUDE: 104 40 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  41  11  26  -5  39   0 0.00  0.0    0  9.4 17 190   M    M   5        20 190
 2  50  18  34   3  31   0 0.00  0.0    T  7.1 18 310   M    M   7 12     24 310
 3  50  18  34   3  31   0 0.00  0.0    0  4.5 16  70   M    M   8 12     19  70
 4  24  15  20 -11  45   0 0.02  0.2    0  6.2 15  60   M    M   9 12     19  20
 5  27  11  19 -12  46   0    T  0.3    T  4.6 12 170   M    M   7 1      13  20
================================================================================
SM  192   73       192   0  0.02  0.5     31.8          M       36
================================================================================
AV 38.4 14.6                               6.4 FASTST   M    M   7    MAX(MPH)
                                 MISC ---->    18 310                 24 310
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   DENVER CO
                                          MONTH:     JANUARY
                                          YEAR:      2025
                                          LATITUDE:   39 52 N
                                          LONGITUDE: 104 40 W

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

AVERAGE MONTHLY: 26.5   TOTAL FOR MONTH:   0.02    1 = FOG OR MIST
DPTR FM NORMAL:  -4.5   DPTR FM NORMAL:   -0.04    2 = FOG REDUCING VISIBILITY
HIGHEST:    50 ON  3, 2  GRTST 24HR  0.04 ON 31- 1      TO 1/4 MILE OR LESS
LOWEST:     11 ON  1, 5                             3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   1.9 INCHES  5 = HAIL
                        GRTST 24HR   0.3 ON  5- 5  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:  T            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:   2    0.01 INCH OR MORE:   1
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   0
MIN 32 OR BELOW:   5    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   192    CLEAR  (SCALE 0-3)   0
DPTR FM NORMAL    22    PTCLDY (SCALE 4-7)   3
TOTAL FM JUL 1  1988    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -551

[CDD (BASE 65) ]
TOTAL THIS MO.     0
DPTR FM NORMAL     0    [PRESSURE DATA]
TOTAL FM JAN 1     0    HIGHEST SLP M ON M
DPTR FM NORMAL     0    LOWEST  SLP 29.80 ON  4

[REMARKS]