WFO Monthly/Daily Climate Data
Issued by NWS St. Paul, AK
Issued by NWS St. Paul, AK
943
CXAK56 PAFC 220943
CF6SNP
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SAINT PAUL ISLAND
MONTH: MAY
YEAR: 2025
LATITUDE: 57 9 N
LONGITUDE: 170 13 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 33 28 31 -3 34 0 0.02 M M 17.9 26 340 M M 10 1 34 340
2 33 27 30 -4 35 0 T M M 11.2 17 10 M M 10 8 22 360
3 34 28 31 -3 34 0 0.01 M M 15.8 22 10 M M 10 18 27 360
4 33 27 30 -4 35 0 T M M 26.8 33 330 M M 10 18 44 350
5 33 27 30 -5 35 0 T M M 28.6 37 330 M M 10 1 49 320
6 37 27 32 -3 33 0 0.01 M M 12.0 22 320 M M 9 1 28 330
7 37 30 34 -1 31 0 0.11 M M 7.5 13 90 M M 10 12 15 100
8 38 34 36 1 29 0 0.04 M M 8.4 17 110 M M 10 12 25 110
9 38 36 37 2 28 0 0.07 M M 20.4 25 80 M M 10 1 35 80
10 41 36 39 3 26 0 0.02 M M 12.7 23 90 M M 9 1 30 90
11 39 34 37 1 28 0 0.02 M M 23.0 39 220 M M 9 12 52 210
12 41 36 39 3 26 0 0.12 M M 24.8 40 220 M M 10 18 51 220
13 41 37 39 3 26 0 0.24 M M 17.7 24 140 M M 10 1 31 130
14 41 36 39 3 26 0 0.02 M M 12.3 20 130 M M 10 1 25 100
15 42 34 38 2 27 0 0.09 M M 8.7 14 260 M M 9 1 18 290
16 42 32 37 0 28 0 0.00 M M 6.6 13 340 M M 10 1 18 350
17 47 29 38 1 27 0 0.00 M M 8.0 14 360 M M 4 19 360
18 47 27 37 0 28 0 0.00 M M 6.1 14 250 M M 8 18 250
19 40 34 37 0 28 0 0.25 M M 8.1 15 150 M M 10 12 19 150
20 38 32 35 -2 30 0 0.07 M M 18.9 31 10 M M 10 1 40 40
21 38 30 34 -4 31 0 T M M 16.2 26 350 M M 10 1 33 360
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SM 813 661 625 0 1.09 M 311.7 M 198
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AV 38.7 31.5 14.8 FASTST M M 9 MAX(MPH)
MISC ----> 40 220 52 210
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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: SAINT PAUL ISLAND
MONTH: MAY
YEAR: 2025
LATITUDE: 57 9 N
LONGITUDE: 170 13 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 35.1 TOTAL FOR MONTH: 1.09 1 = FOG OR MIST
DPTR FM NORMAL: -0.6 DPTR FM NORMAL: 0.42 2 = FOG REDUCING VISIBILITY
HIGHEST: 47 ON 18,17 GRTST 24HR 0.32 ON 19-20 TO 1/4 MILE OR LESS
LOWEST: 27 ON 18, 6 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: 14
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4
MIN 32 OR BELOW: 12 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 625 CLEAR (SCALE 0-3) 0
DPTR FM NORMAL 8 PTCLDY (SCALE 4-7) 2
TOTAL FM JUL 1 8909 CLOUDY (SCALE 8-10) 19
DPTR FM NORMAL -756
[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 28.82 ON 11
[REMARKS]