WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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CXAK56 PAJK 151410
CF6ASI
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SITKA
MONTH: DECEMBER
YEAR: 2025
LATITUDE: 57 4 N
LONGITUDE: 135 21 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 50 47 49 11 16 0 0.47 M M 8.1 18 230 M M 10 18 25 240
2 49 45 47 9 18 0 0.28 M M 8.1 16 110 M M 10 1 23 110
3 50 47 49 11 16 0 0.31 M M 9.1 15 110 M M 10 18 20 100
4 48 43 46 8 19 0 0.04 M M 2.3 10 260 M M 9 18 14 290
5 46 38 42 4 23 0 0.35 M M 6.1 18 110 M M 8 1 26 180
6 47 42 45 7 20 0 1.23 M M 14.8 28 180 M M 10 18 43 160
7 45 34 40 2 25 0 0.79 M M 11.5 28 110 M M 9 18 39 110
8 38 26 32 -6 33 0 0.10 M M 8.8 22 60 M M 9 18 39 60
9 32 26 29 -9 36 0 T M M 7.8 20 100 M M 9 8 29 110
10 28 21 25 -13 40 0 0.00 M M 7.8 17 110 M M 9 23 100
11 29 22 26 -12 39 0 0.16 M M 4.8 16 320 M M 10 18 22 330
12 29 19 24 -14 41 0 T M M 3.2 9 340 M M 0 13 330
13 33 19 26 -12 39 0 0.09 M M 4.0 16 70 M M 8 128 25 70
14 41 30 36 -2 29 0 T M M 15.5 31 100 M M 10 8 45 100
================================================================================
SM 565 459 394 0 3.82 M 111.9 M 121
================================================================================
AV 40.4 32.8 8.0 FASTST M M 9 MAX(MPH)
MISC ----> 31 100 45 100
================================================================================
NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: SITKA
MONTH: DECEMBER
YEAR: 2025
LATITUDE: 57 4 N
LONGITUDE: 135 21 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 36.6 TOTAL FOR MONTH: 3.82 1 = FOG OR MIST
DPTR FM NORMAL: -1.4 DPTR FM NORMAL: -0.26 2 = FOG REDUCING VISIBILITY
HIGHEST: 50 ON 3, 1 GRTST 24HR 1.32 ON 5- 6 TO 1/4 MILE OR LESS
LOWEST: 19 ON 13,12 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: 4 0.01 INCH OR MORE: 10
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8
MIN 32 OR BELOW: 7 0.50 INCH OR MORE: 2
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1
[HDD (BASE 65) ]
TOTAL THIS MO. 394 CLEAR (SCALE 0-3) 1
DPTR FM NORMAL 16 PTCLDY (SCALE 4-7) 2
TOTAL FM JUL 1 2082 CLOUDY (SCALE 8-10) 11
DPTR FM NORMAL -480
[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 -1 LOWEST SLP 28.89 ON 14
[REMARKS]