WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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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 ================================================================================ 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 ================================================================================ 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 ================================================================================ SM 1956 1450 309 3 1.38 M 326.4 M 126 ================================================================================ AV 63.1 46.8 10.5 FASTST M M 4 MAX(MPH) MISC ----> 39 280 48 280 ================================================================================ 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#