WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
770
CXAK56 PAJK 301410
CF6KTN
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: KETCHIKAN
MONTH: JANUARY
YEAR: 2025
LATITUDE: 55 20 N
LONGITUDE: 131 42 W
TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND
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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
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1 36 22 29 -6 36 0 0.00 M M 0.7 6 200 M M 0 7 190
2 37 20 29 -6 36 0 T M M 3.0 13 140 M M 5 18 18 140
3 34 29 32 -3 33 0 0.02 M M 1.1 7 130 M M 9 12 M M
4 36 29 33 -2 32 0 0.23 M M 2.3 7 120 M M 9 1 8 110
5 40 35 38 3 27 0 0.14 M M 4.4 10 140 M M 10 1 15 150
6 49 35 42 7 23 0 0.10 M M 10.2 33 130 M M 7 1 45 130
7 48 41 45 10 20 0 1.51 M M 12.5 38 130 M M 10 1 51 140
8 47 39 43 8 22 0 0.44 M M 8.0 23 140 M M 9 1 31 140
9 50 45 48 13 17 0 2.16 M M 18.5 39 130 M M 10 1 51 140
10 46 36 41 6 24 0 0.09 M M 4.6 15 120 M M 10 19 120
11 44 36 40 5 25 0 0.22 M M 7.1 18 130 M M 10 1 22 120
12 44 41 43 8 22 0 0.56 M M 10.7 24 130 M M 10 1 32 120
13 49 43 46 11 19 0 3.29 M M 17.5 33 140 M M 10 1 51 130
14 50 42 46 10 19 0 0.05 M M 6.9 23 130 M M 9 1 33 130
15 48 39 44 8 21 0 2.33 M M 9.6 31 140 M M 10 1 52 130
16 42 32 37 1 28 0 0.06 M M 4.5 9 320 M M 6 35 330
17 37 30 34 -2 31 0 0.00 M M 2.1 8 310 M M 2 9 330
18 38 31 35 -1 30 0 0.00 M M 3.0 9 310 M M 7 12 310
19 36 29 33 -3 32 0 0.00 M M 4.0 12 120 M M 6 1 14 140
20 39 33 36 0 29 0 0.57 M M 7.2 20 130 M M 10 1 27 150
21 41 34 38 2 27 0 0.11 M M 6.1 18 140 M M 10 12 27 120
22 45 36 41 5 24 0 1.51 M M 6.7 21 140 M M 9 1 27 140
23 43 35 39 3 26 0 0.03 M M 2.9 10 330 M M 9 1 14 320
24 45 41 43 7 22 0 T M M 6.5 14 330 M M 10 16 320
25 44 34 39 3 26 0 0.00 M M 6.6 14 320 M M 5 18 330
26 41 28 35 -1 30 0 0.00 M M 4.9 15 330 M M 5 17 330
27 37 33 35 -1 30 0 0.03 M M 3.7 9 140 M M 10 1 11 140
28 46 34 40 4 25 0 0.97 M M 8.0 28 130 M M 10 1 38 130
29 46 27 37 1 28 0 0.09 M M 4.9 17 320 M M 7 1 26 300
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SM 1238 989 764 0 14.51 M 188.2 M 234
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AV 42.7 34.1 6.5 FASTST M M 8 MAX(MPH)
MISC ----> 39 130 52 130
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NOTES:
# LAST OF SEVERAL OCCURRENCES
COLUMN 17 PEAK WIND IN M.P.H.
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2
STATION: KETCHIKAN
MONTH: JANUARY
YEAR: 2025
LATITUDE: 55 20 N
LONGITUDE: 131 42 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 38.4 TOTAL FOR MONTH: 14.51 1 = FOG OR MIST
DPTR FM NORMAL: 2.8 DPTR FM NORMAL: -0.61 2 = FOG REDUCING VISIBILITY
HIGHEST: 50 ON 14, 9 GRTST 24HR 3.29 ON 13-13 TO 1/4 MILE OR LESS
LOWEST: 20 ON 2 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: 21
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 14
MIN 32 OR BELOW: 10 0.50 INCH OR MORE: 8
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 5
[HDD (BASE 65) ]
TOTAL THIS MO. 764 CLEAR (SCALE 0-3) 2
DPTR FM NORMAL -93 PTCLDY (SCALE 4-7) 8
TOTAL FM JUL 1 3400 CLOUDY (SCALE 8-10) 19
DPTR FM NORMAL -419
[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 29.63 ON 15
[REMARKS]