WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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702 CXUS56 KMTR 011528 CF6SFD PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SAN FRANCISCO DWTN CA MONTH: JANUARY 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 58 45 52 1 13 0 0.01 M 0 M M M M M M M M 2 52 48 50 -1 15 0 0.20 M 0 M M M M M M M M 3 53 48 51 0 14 0 0.00 M 0 M M M M M M M M 4 59 50 55 4 10 0 0.24 M 0 M M M M M M M M 5 55 45 50 -1 15 0 0.00 M 0 M M M M M M M M 6 55 46 51 0 14 0 0.03 M 0 M M M M M M M M 7 57 49 53 2 12 0 0.00 M 0 M M M M M M M M 8 56 49 53 2 12 0 0.04 M 0 M M M M M M M M 9 60 44 52 1 13 0 0.00 M 0 M M M M M M M M 10 55 46 51 0 14 0 0.00 M 0 M M M M M M M M 11 58 47 53 2 12 0 0.00 M 0 M M M M M M M M 12 59 50 55 4 10 0 0.00 M 0 M M M M M M M M 13 64 51 58 7 7 0 0.00 M 0 M M M M M M M M 14 65 50 58 7 7 0 0.00 M 0 M M M M M M M M 15 68 49 59 8 6 0 0.00 M 0 M M M M M M M M 16 67 52 60 9 5 0 0.00 M 0 M M M M M M M M 17 74 51 63 12 2 0 0.00 M 0 M M M M M M M M 18 76 53 65 14 0 0 0.00 M 0 M M M M M M M M 19 67 55 61 10 4 0 0.00 M 0 M M M M M M M M 20 65 49 57 5 8 0 0.00 M 0 M M M M M M M M 21 55 42 49 -3 16 0 0.00 M 0 M M M M M M M M 22 54 48 51 -1 14 0 0.13 M 0 M M M M M M M M 23 56 46 51 -1 14 0 0.00 M 0 M M M M M M M M 24 50 45 48 -4 17 0 0.10 M 0 M M M M M M M M 25 52 43 48 -4 17 0 0.01 M 0 M M M M M M M M 26 50 40 45 -7 20 0 0.35 M 0 M M M M M M M M 27 53 45 49 -3 16 0 0.63 M 0 M M M M M M M M 28 53 47 50 -2 15 0 0.61 M 0 M M M M M M M M 29 53 44 49 -3 16 0 0.47 M 0 M M M M M M M M 30 58 46 52 0 13 0 0.00 M 0 M M M M M M M M 31 60 50 55 2 10 0 0.00 M 0 M M M M M M M M ================================================================================ SM 1817 1473 361 0 2.82 M M M M ================================================================================ AV 58.6 47.5 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: JANUARY YEAR: 2021 LATITUDE: 37 46 N LONGITUDE: 122 26 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 53.1 TOTAL FOR MONTH: 2.82 1 = FOG OR MIST DPTR FM NORMAL: 1.8 DPTR FM NORMAL: -1.68 2 = FOG REDUCING VISIBILITY HIGHEST: 76 ON 18 GRTST 24HR 1.26 ON 26-27 TO 1/4 MILE OR LESS LOWEST: 40 ON 26 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: 12 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 8 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 2 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 0 [HDD (BASE 65) ] TOTAL THIS MO. 361 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL -64 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 1335 CLOUDY (SCALE 8-10) 31 DPTR FM NORMAL -368 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 0 HIGHEST SLP M ON M DPTR FM NORMAL 0 LOWEST SLP 9999.00 ON 1 [REMARKS] #FINAL-01-21#