WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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000 CXUS56 KMTR 010900 CF6SFO PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SAN FRANCISCO AIRPORT MONTH: SEPTEMBER 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 71 55 63 -2 2 0 0.00 M M 9.7 18 260 M M 2 8 23 260 2 69 57 63 -2 2 0 0.00 M M 8.6 22 300 M M 6 8 25 280 3 67 55 61 -4 4 0 0.00 M M 11.0 23 300 M M 4 27 300 4 73 54 64 -2 1 0 0.00 M M 11.6 25 300 M M 4 29 300 5 78 53 66 0 0 1 0.00 M M 10.6 25 310 M M 3 1 30 320 6 82 55 69 3 0 4 0.00 M M 10.4 22 300 M M 3 26 300 7 75 58 67 1 0 2 0.00 M M 13.1 26 300 M M 1 30 300 8 75 60 68 2 0 3 0.00 M M 15.5 29 300 M M 2 32 300 9 69 58 64 -2 1 0 0.00 M M 14.4 25 340 M M 6 28 300 10 68 59 64 -2 1 0 0.00 M M 11.9 21 320 M M 4 3 26 310 11 70 57 64 -2 1 0 0.00 M M 12.3 25 300 M M 2 29 300 12 75 55 65 -1 0 0 0.00 M M 11.7 24 300 M M 2 30 300 13 72 58 65 -1 0 0 0.00 M M 13.2 23 300 M M 2 28 300 14 72 54 63 -3 2 0 0.00 M M 10.7 25 300 M M 1 30 300 15 70 57 64 -2 1 0 0.00 M M 8.7 21 300 M M 5 23 300 16 68 55 62 -4 3 0 0.00 M M 6.8 17 260 M M 3 24 290 17 70 55 63 -2 2 0 0.00 M M 8.4 16 260 M M 4 20 220 18 71 57 64 -1 1 0 0.00 M M 7.0 21 250 M M 6 25 260 19 71 60 66 1 0 1 0.00 M M 13.2 26 280 M M 4 32 280 20 86 56 71 6 0 6 0.00 M M 5.3 21 290 M M 0 24 280 21 90 62 76 11 0 11 0.00 M M 6.3 16 310 M M 1 19 300 22 73 55 64 -1 1 0 0.00 M M 12.0 25 300 M M 2 29 300 23 82 54 68 3 0 3 0.00 M M 9.4 28 300 M M 4 31 300 24 72 55 64 -1 1 0 0.00 M M 12.6 23 300 M M 2 28 300 25 67 57 62 -3 3 0 0.00 M M 10.9 22 290 M M 5 28 290 26 66 59 63 -2 2 0 0.00 M M 12.2 24 290 M M 6 30 280 27 72 59 66 1 0 1 0.00 M M 9.6 24 290 M M 8 1 27 290 28 71 57 64 -1 1 0 0.00 M M 15.3 35 280 M M 3 8 40 280 29 73 53 63 -2 2 0 0.00 M M 8.9 25 290 M M 2 18 30 280 30 83 54 69 4 0 4 0.00 M M 6.9 21 300 M M 0 8 22 300 ================================================================================ SM 2201 1693 31 36 0.00 M 318.2 M 97 ================================================================================ AV 73.4 56.4 10.6 FASTST M M 3 MAX(MPH) MISC ----> 35 280 40 280 ================================================================================ 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: SEPTEMBER YEAR: 2021 LATITUDE: 37 37 N LONGITUDE: 122 23 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 64.9 TOTAL FOR MONTH: 0.00 1 = FOG OR MIST DPTR FM NORMAL: -0.4 DPTR FM NORMAL: -0.07 2 = FOG REDUCING VISIBILITY HIGHEST: 90 ON 21 GRTST 24HR 0.00 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 53 ON 29, 5 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: 0 MAX 90 OR ABOVE: 1 0.10 INCH OR MORE: 0 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. 31 CLEAR (SCALE 0-3) 14 DPTR FM NORMAL -15 PTCLDY (SCALE 4-7) 16 TOTAL FM JUL 1 76 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -70 [CDD (BASE 65) ] TOTAL THIS MO. 36 DPTR FM NORMAL -20 [PRESSURE DATA] TOTAL FM JAN 1 160 HIGHEST SLP M ON M DPTR FM NORMAL -6 LOWEST SLP 29.74 ON 1 [REMARKS] #FINAL-09-21#