WFO Monthly/Daily Climate Data
Issued by NWS Anchorage, AK

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840
CXAK56 PAFC 080959
CF6ANC
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)

                                          STATION:   ANCHORAGE AK
                                          MONTH:     DECEMBER
                                          YEAR:      2025
                                          LATITUDE:   61 10 N
                                          LONGITUDE: 150  2 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  35  29  32  11  33   0 0.01  0.0    7  4.0  9 170   M    M  10 12     16 170
 2  42  29  36  15  29   0 0.06  0.0    7  4.4 14 340   M    M   7 1268   20 140
 3  42  29  36  15  29   0    T  0.0    7  3.5 16 160   M    M   7 16     26 170
 4  33  27  30   9  35   0 0.15  1.6    6  3.2  8  60   M    M  10 16     19 350
 5  27  17  22   1  43   0    T  0.4    8  9.8 23 350   M    M   5 1      33 360
 6  20  12  16  -5  49   0 0.00  0.0    8 22.8 35  10   M    M   2 8      55  10
 7  21  11  16  -5  49   0 0.00  0.0    7 18.1 36  20   M    M   1        55  20
================================================================================
SM  220  154       267   0  0.22  2.0     65.8          M       42
================================================================================
AV 31.4 22.0                               9.4 FASTST   M    M   6    MAX(MPH)
                                 MISC ---->    36  20               # 55  10
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES

COLUMN 17 PEAK WIND IN M.P.H.

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

                                          STATION:   ANCHORAGE AK
                                          MONTH:     DECEMBER
                                          YEAR:      2025
                                          LATITUDE:   61 10 N
                                          LONGITUDE: 150  2 W

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

AVERAGE MONTHLY: 26.7   TOTAL FOR MONTH:   0.22    1 = FOG OR MIST
DPTR FM NORMAL:   5.7   DPTR FM NORMAL:   -0.06    2 = FOG REDUCING VISIBILITY
HIGHEST:    42 ON  3, 2  GRTST 24HR  0.15 ON  4- 4      TO 1/4 MILE OR LESS
LOWEST:     11 ON  7                               3 = THUNDER
                        SNOW, ICE PELLETS, HAIL    4 = ICE PELLETS
                        TOTAL MONTH:   2.0 INCHES  5 = HAIL
                        GRTST 24HR   1.6 ON  4- 4  6 = FREEZING RAIN OR DRIZZLE
                        GRTST DEPTH:   8 ON  6, 5  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:   3    0.01 INCH OR MORE:   3
MAX 90 OR ABOVE:   0    0.10 INCH OR MORE:   1
MIN 32 OR BELOW:   7    0.50 INCH OR MORE:   0
MIN  0 OR BELOW:   0    1.00 INCH OR MORE:   0

[HDD (BASE 65) ]
TOTAL THIS MO.   267    CLEAR  (SCALE 0-3)   2
DPTR FM NORMAL   -41    PTCLDY (SCALE 4-7)   3
TOTAL FM JUL 1  3033    CLOUDY (SCALE 8-10)  2
DPTR FM NORMAL  -286

[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    -8    LOWEST  SLP 29.00 ON  6

[REMARKS]