WFO Monthly/Daily Climate Data Issued by NWS
000
CXUS56 KMTR 012142
CF6SFO
PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6)
STATION: SAN FRANCISCO AIRPORT
MONTH: MARCH
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 69 45 57 3 8 0 0.00 M M 6.1 24 200 M M 1 28 200
2 65 44 55 1 10 0 0.00 M M 8.1 18 280 M M 7 8 20 290
3 64 48 56 2 9 0 0.00 M M 5.8 20 230 M M 7 22 230
4 63 45 54 0 11 0 0.00 M M 5.9 21 240 M M 2 24 230
5 65 46 56 2 9 0 0.21 M M 9.6 35 290 M M 4 8 47 270
6 58 47 53 -1 12 0 0.01 M M 11.9 24 280 M M 5 18 28 280
7 60 44 52 -2 13 0 0.00 M M 9.8 18 270 M M 2 24 310
8 59 45 52 -2 13 0 0.00 M M 11.2 21 210 M M 6 26 210
9 60 48 54 -1 11 0 0.20 M M 10.5 22 220 M M 6 8 26 220
10 56 45 51 -4 14 0 0.47 M M 7.3 22 210 M M 8 138 26 210
11 59 43 51 -4 14 0 0.09 M M 10.1 26 290 M M 6 1 31 290
12 65 43 54 -1 11 0 0.00 M M 9.5 23 280 M M 2 27 280
13 56 50 53 -2 12 0 0.00 M M 12.9 23 270 M M 8 28 280
14 58 47 53 -2 12 0 0.17 M M 12.3 26 190 M M 9 18 31 290
15 55 45 50 -5 15 0 0.03 M M 18.7 39 280 M M 5 48 280
16 57 43 50 -5 15 0 0.00 M M 9.5 20 270 M M 3 24 280
17 56 43 50 -5 15 0 0.00 M M 5.8 14 210 M M 7 18 220
18 58 51 55 0 10 0 0.16 M M 8.5 23 180 M M 9 18 29 190
19 61 51 56 1 9 0 0.01 M M 8.0 18 290 M M 7 18 23 290
20 58 48 53 -2 12 0 0.03 M M 14.2 28 280 M M 3 35 280
21 61 44 53 -2 12 0 0.00 M M 13.4 31 270 M M 1 37 270
22 61 49 55 0 10 0 0.00 M M 19.6 33 280 M M 4 41 280
23 66 47 57 2 8 0 0.00 M M 16.3 28 360 M M 1 33 350
24 69 51 60 5 5 0 0.00 M M 13.4 33 290 M M 5 8 40 280
25 60 48 54 -1 11 0 0.00 M M 18.7 35 290 M M 4 8 41 290
26 71 45 58 3 7 0 0.00 M M 7.2 23 280 M M 0 8 27 270
27 77 46 62 7 3 0 0.00 M M 8.0 20 290 M M 0 22 290
28 68 48 58 2 7 0 0.00 M M 10.4 28 300 M M 1 30 300
29 63 48 56 0 9 0 0.00 M M 13.2 22 270 M M 2 30 280
30 77 49 63 7 2 0 0.00 M M 4.8 20 280 M M 1 23 280
31 81 54 68 12 0 3 0.00 M M 5.7 13 290 M M 0 14 280
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SM 1956 1450 309 3 1.38 M 326.4 M 126
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AV 63.1 46.8 10.5 FASTST M M 4 MAX(MPH)
MISC ----> 39 280 48 280
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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: MARCH
YEAR: 2021
LATITUDE: 37 37 N
LONGITUDE: 122 23 W
[TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16
AVERAGE MONTHLY: 54.9 TOTAL FOR MONTH: 1.38 1 = FOG OR MIST
DPTR FM NORMAL: 0.0 DPTR FM NORMAL: -1.58 2 = FOG REDUCING VISIBILITY
HIGHEST: 81 ON 31 GRTST 24HR 0.48 ON 9-10 TO 1/4 MILE OR LESS
LOWEST: 43 ON 17,16 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: 10
MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 5
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. 309 CLEAR (SCALE 0-3) 13
DPTR FM NORMAL -5 PTCLDY (SCALE 4-7) 16
TOTAL FM JUL 1 1688 CLOUDY (SCALE 8-10) 2
DPTR FM NORMAL -433
[CDD (BASE 65) ]
TOTAL THIS MO. 3
DPTR FM NORMAL 2 [PRESSURE DATA]
TOTAL FM JAN 1 3 HIGHEST SLP 30.34 ON 13
DPTR FM NORMAL 2 LOWEST SLP 29.74 ON 3
[REMARKS]
#FINAL-03-21#