


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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749 CXUS56 KMTR 240900 CF6SFD PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: SAN FRANCISCO DWTN CA MONTH: JUNE YEAR: 2025 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 60 52 56 -3 9 0 0.00 M 0 M M M M M M M M 2 65 52 59 0 6 0 0.00 M 0 M M M M M M M M 3 66 54 60 1 5 0 0.00 M 0 M M M M M M M M 4 64 53 59 0 6 0 0.00 M 0 M M M M M M M M 5 65 55 60 1 5 0 0.00 M 0 M M M M M M M M 6 65 55 60 1 5 0 0.00 M 0 M M M M M M M M 7 61 54 58 -1 7 0 0.00 M 0 M M M M M M M M 8 60 53 57 -2 8 0 0.00 M 0 M M M M M M M M 9 58 53 56 -4 9 0 0.00 M 0 M M M M M M M M 10 59 52 56 -4 9 0 0.00 M 0 M M M M M M M M 11 59 52 56 -4 9 0 0.00 M 0 M M M M M M M M 12 59 51 55 -5 10 0 0.00 M 0 M M M M M M M M 13 60 50 55 -5 10 0 0.00 M 0 M M M M M M M M 14 62 51 57 -3 8 0 0.00 M 0 M M M M M M M M 15 63 52 58 -2 7 0 0.00 M 0 M M M M M M M M 16 60 50 55 -5 10 0 0.00 M 0 M M M M M M M M 17 65 52 59 -1 6 0 0.00 M 0 M M M M M M M M 18 69 51 60 0 5 0 0.00 M 0 M M M M M M M M 19 60 52 56 -4 9 0 0.00 M 0 M M M M M M M M 20 62 51 57 -3 8 0 0.00 M 0 M M M M M M M M 21 67 52 60 0 5 0 0.00 M 0 M M M M M M M M 22 68 53 61 1 4 0 0.00 M 0 M M M M M M M M 23 64 52 58 -2 7 0 0.00 M 0 M M M M M M M M ================================================================================ SM 1441 1202 167 0 0.00 M M M M ================================================================================ AV 62.7 52.3 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: JUNE YEAR: 2025 LATITUDE: 37 46 N LONGITUDE: 122 26 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 57.5 TOTAL FOR MONTH: 0.00 1 = FOG OR MIST DPTR FM NORMAL: -2.2 DPTR FM NORMAL: -0.18 2 = FOG REDUCING VISIBILITY HIGHEST: 69 ON 18 GRTST 24HR 0.00 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 50 ON 16,13 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: 0 MAX 90 OR ABOVE: 0 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. 167 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL 33 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 2570 CLOUDY (SCALE 8-10) 23 DPTR FM NORMAL -176 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 6 HIGHEST SLP M ON M DPTR FM NORMAL -9 LOWEST SLP 9999.00 ON 1 [REMARKS]