WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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000 CXUS56 KMTR 051743 CF6SFD PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SAN FRANCISCO DWTN CA MONTH: DECEMBER YEAR: 2021 LATITUDE: 37 46 N LONGITUDE: 122 26 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 73 55 64 10 1 0 0.00 M 0 M M M M M M M M 2 67 52 60 6 5 0 0.00 M 0 M M M M M M M M 3 56 51 54 0 11 0 0.00 M 0 M M M M M M M M 4 59 52 56 2 9 0 0.00 M 0 M M M M M M M M 5 59 50 55 1 10 0 0.00 M 0 M M M M M M M M 6 52 48 50 -3 15 0 0.01 M 0 M M M M M M M M 7 61 51 56 3 9 0 0.03 M 0 M M M M M M M M 8 55 51 53 0 12 0 0.00 M 0 M M M M M M M M 9 57 49 53 0 12 0 0.01 M 0 M M M M M M M M 10 56 44 50 -3 15 0 0.00 M 0 M M M M M M M M 11 58 44 51 -2 14 0 0.00 M 0 M M M M M M M M 12 53 48 51 -2 14 0 0.60 M 0 M M M M M M M M 13 60 44 52 0 13 0 2.57 M 0 M M M M M M M M 14 51 43 47 -5 18 0 0.21 M 0 M M M M M M M M 15 54 44 49 -3 16 0 0.50 M 0 M M M M M M M M 16 56 49 53 1 12 0 0.25 M 0 M M M M M M M M 17 54 44 49 -3 16 0 0.00 M 0 M M M M M M M M 18 52 42 47 -5 18 0 0.00 M 0 M M M M M M M M 19 50 43 47 -5 18 0 0.00 M 0 M M M M M M M M 20 54 45 50 -2 15 0 0.00 M 0 M M M M M M M M 21 53 44 49 -3 16 0 0.16 M 0 M M M M M M M M 22 53 46 50 -2 15 0 0.67 M 0 M M M M M M M M 23 57 52 55 3 10 0 0.83 M 0 M M M M M M M M 24 54 48 51 -1 14 0 0.09 M 0 M M M M M M M M 25 53 44 49 -3 16 0 0.60 M 0 M M M M M M M M 26 50 43 47 -5 18 0 0.24 M 0 M M M M M M M M 27 51 44 48 -4 17 0 0.53 M 0 M M M M M M M M 28 48 43 46 -6 19 0 0.00 M 0 M M M M M M M M 29 49 44 47 -5 18 0 0.61 M 0 M M M M M M M M 30 53 42 48 -4 17 0 0.00 M 0 M M M M M M M M 31 53 42 48 -4 17 0 0.00 M 0 M M M M M M M M ================================================================================ SM 1711 1441 430 0 7.91 M M M M ================================================================================ AV 55.2 46.5 M FASTST M M M MAX(MPH) MISC ----> M M M M ================================================================================ 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 DWTN CA MONTH: DECEMBER YEAR: 2021 LATITUDE: 37 46 N LONGITUDE: 122 26 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 50.8 TOTAL FOR MONTH: 7.91 1 = FOG OR MIST DPTR FM NORMAL: -1.7 DPTR FM NORMAL: 3.15 2 = FOG REDUCING VISIBILITY HIGHEST: 73 ON 1 GRTST 24HR 2.57 ON 13-13 TO 1/4 MILE OR LESS LOWEST: 42 ON 31,30 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: 0 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: 16 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 12 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 8 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 1 [HDD (BASE 65) ] TOTAL THIS MO. 430 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL 41 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 1122 CLOUDY (SCALE 8-10) 31 DPTR FM NORMAL 8 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 63 HIGHEST SLP M ON M DPTR FM NORMAL -58 LOWEST SLP 9999.00 ON 1 [REMARKS] #FINAL-12-21#