WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS56 KMTR 110851
CF6SFO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SAN FRANCISCO AIRPORT
MONTH: FEBRUARY
YEAR: 2021
LATITUDE: 37 37 N
LONGITUDE: 122 23 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 65 48 57 5 8 0 0.35 M M 9.5 24 200 M M 6 18 29 210
2 61 51 56 4 9 0 0.18 M M 6.5 14 280 M M 7 18 17 280
3 59 43 51 -1 14 0 0.00 M M 8.3 18 280 M M 4 8 29 290
4 62 45 54 2 11 0 0.00 M M 6.3 16 30 M M 2 18 290
5 67 43 55 3 10 0 0.00 M M 4.9 23 300 M M 1 8 26 290
6 67 44 56 4 9 0 0.00 M M 5.5 21 300 M M 1 18 23 300
7 67 44 56 4 9 0 0.00 M M 6.3 18 290 M M 2 18 21 290
8 58 43 51 -1 14 0 0.00 M M 6.7 18 270 M M 7 18 22 270
9 60 51 56 4 9 0 T M M 6.2 17 300 M M 9 8 19 300
10 62 49 56 4 9 0 0.00 M M 8.6 22 280 M M 3 8 26 290
11 57 45 51 -2 14 0 0.43 M M 7.7 29 270 M M 8 18 39 270
12 60 51 56 3 9 0 T M M 17.2 29 290 M M 5 18 35 290
13 60 50 55 2 10 0 0.05 M M 18.2 36 290 M M 6 18 42 290
14 58 50 54 1 11 0 0.01 M M 9.2 23 300 M M 7 18 28 300
15 59 52 56 3 9 0 0.14 M M 11.9 30 280 M M 9 18 35 290
16 58 49 54 1 11 0 0.00 M M 15.0 26 290 M M 6 18 32 290
17 64 44 54 1 11 0 0.00 M M 9.0 18 360 M M 3 18 22 340
18 65 43 54 1 11 0 0.00 M M 4.2 17 300 M M 6 19 300
19 60 51 56 3 9 0 0.03 M M 9.0 21 280 M M 8 18 24 270
20 60 50 55 1 10 0 0.06 M M 15.6 29 270 M M 4 1 36 300
21 64 44 54 0 11 0 0.00 M M 5.6 20 280 M M 1 8 22 280
22 72 46 59 5 6 0 0.00 M M 4.9 21 290 M M 1 24 280
23 76 50 63 9 2 0 0.00 M M 8.4 24 290 M M 4 8 27 290
24 71 49 60 6 5 0 0.00 M M 8.1 17 290 M M 0 22 340
25 66 50 58 4 7 0 0.00 M M 11.2 22 290 M M 3 8 29 280
26 61 47 54 0 11 0 0.00 M M 16.5 32 290 M M 1 8 39 290
27 61 45 53 -1 12 0 0.00 M M 11.9 28 290 M M 1 8 33 300
28 69 48 59 5 6 0 0.00 M M 6.3 21 290 M M 2 8 22 290
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SM 1769 1325 267 0 1.25 M 258.7 M 117
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AV 63.2 47.3 9.2 FASTST M M 4 MAX(MPH)
MISC ----> 36 290 42 290
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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: SAN FRANCISCO AIRPORT
MONTH: FEBRUARY
YEAR: 2021
LATITUDE: 37 37 N
LONGITUDE: 122 23 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 55.3 TOTAL FOR MONTH: 1.25 1 = FOG OR MIST
DPTR FM NORMAL: 2.3 DPTR FM NORMAL: -2.81 2 = FOG REDUCING VISIBILITY
HIGHEST: 76 ON 23 GRTST 24HR 0.53 ON 1- 2 TO 1/4 MILE OR LESS
LOWEST: 43 ON 18, 8 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: 8
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 4
MIN 32 OR BELOW: 0 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) 12
DPTR FM NORMAL -72 PTCLDY (SCALE 4-7) 14
TOTAL FM JUL 1 1379 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -426
[CDD (BASE 65) ]
TOTAL THIS MO. 0
DPTR FM NORMAL 0 [PRESSURE DATA]
TOTAL FM JAN 1 0 HIGHEST SLP 30.48 ON 21
DPTR FM NORMAL 0 LOWEST SLP 29.91 ON 11
[REMARKS]
#FINAL-02-21#