WFO Monthly/Daily Climate Data Issued by NWS St. Paul, AK
000
CXAK56 PAFC 011734
CF6SNP
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SAINT PAUL ISLAND
MONTH: DECEMBER
YEAR: 2020
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 30 22 26 -5 39 0 0.02 M M 17.0 26 360 M M 7 41 340
2 28 14 21 -9 44 0 0.05 M M 6.6 12 340 M M 4 1 M M
3 35 19 27 -3 38 0 T M M 13.8 27 100 M M 7 35 90
4 34 32 33 3 32 0 T M M 28.9 36 90 M M 9 48 80
5 32 27 30 0 35 0 0.00 M M 32.8 37 60 M M 9 53 40
6 29 25 27 -3 38 0 T M M 32.3 39 30 M M 9 54 40
7 31 26 29 -1 36 0 0.01 M M 26.0 33 360 M M 8 8 51 360
8 32 28 30 0 35 0 T M M 21.3 32 360 M M 9 47 360
9 31 28 30 0 35 0 0.00 M M 18.7 39 90 M M 10 52 90
10 40 28 34 4 31 0 0.34 M M 35.8 51 90 M M 10 1 67 80
11 40 35 38 8 27 0 0.11 M M 21.0 28 80 M M 10 18 38 100
12 37 33 35 6 30 0 0.12 M M 12.7 20 270 M M 10 1 24 270
13 37 22 30 1 35 0 T M M 4.7 10 180 M M 3 1 M M
14 33 19 26 -3 39 0 T M M 5.0 9 260 M M 5 1 M M
15 38 26 32 3 33 0 0.05 M M 10.2 16 100 M M 9 1 M M
16 38 26 32 3 33 0 0.07 M M 9.3 18 110 M M 7 18 23 110
17 37 29 33 4 32 0 T M M 12.4 24 110 M M 7 1 35 120
18 37 34 36 7 29 0 0.06 M M 14.0 23 100 M M 8 1 32 100
19 34 23 29 1 36 0 0.05 M M 14.8 21 10 M M 9 1 26 330
20 38 11 25 -3 40 0 0.20 M M 18.0 38 80 M M 7 1 52 80
21 39 34 37 9 28 0 0.03 M M 19.7 24 180 M M 7 18 41 160
22 37 33 35 7 30 0 0.09 M M 12.5 18 160 M M 8 1 30 190
23 35 20 28 0 37 0 0.05 M M 20.3 36 310 M M 8 1 48 310
24 36 18 27 -1 38 0 T M M 23.1 32 140 M M 6 43 150
25 35 26 31 3 34 0 0.02 M M 14.2 29 130 M M 5 1 35 130
26 38 25 32 4 33 0 0.27 M M 26.4 41 90 M M 8 1 58 90
27 40 36 38 10 27 0 0.05 M M 22.1 29 130 M M 9 18 43 140
28 39 34 37 10 28 0 0.01 M M 22.2 33 140 M M 6 18 41 190
29 39 36 38 11 27 0 0.02 M M 19.9 31 160 M M 6 1 44 150
30 37 31 34 7 31 0 0.12 M M 12.5 21 200 M M 6 1 31 230
31 37 34 36 9 29 0 M M M 20.5 36 130 M M 6 1 45 130
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SM 1103 834 1039 0 1.74 M 568.7 M 232
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AV 35.6 26.9 18.3 FASTST M M 7 MAX(MPH)
MISC ----> 51 90 67 80
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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: DECEMBER
YEAR: 2020
LATITUDE: 57 9 N
LONGITUDE: 170 13 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 31.2 TOTAL FOR MONTH: 1.74 1 = FOG OR MIST
DPTR FM NORMAL: 2.3 DPTR FM NORMAL: -0.51 2 = FOG REDUCING VISIBILITY
HIGHEST: 40 ON 27,11 GRTST 24HR 0.34 ON 10-10 TO 1/4 MILE OR LESS
LOWEST: 11 ON 20 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: 7 0.01 INCH OR MORE: 20
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 6
MIN 32 OR BELOW: 22 0.50 INCH OR MORE: 0
MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0
[HDD (BASE 65) ]
TOTAL THIS MO. 1039 CLEAR (SCALE 0-3) 1
DPTR FM NORMAL -82 PTCLDY (SCALE 4-7) 17
TOTAL FM JUL 1 3610 CLOUDY (SCALE 8-10) 13
DPTR FM NORMAL -932
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 2 HIGHEST SLP M ON M
DPTR FM NORMAL 2 LOWEST SLP M ON M
[REMARKS]
#FINAL-12-20#