


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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204 CXUS56 KSTO 071300 CF6VCB PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: VACAVILLE MONTH: OCTOBER YEAR: 2025 LATITUDE: 38 22 N LONGITUDE: 121-58 E 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 76 60 68 -2 0 3 0.01 M M 3.7 13 220 M M 8 20 210 2 74 62 68 -1 0 3 0.10 M M 5.9 14 260 M M 5 1 21 230 3 74 53 64 -5 1 0 T M M 3.8 10 20 M M 4 16 20 4 81 50 66 -3 0 1 0.00 M M 2.4 8 230 M M 0 13 90 5 82 50 66 -2 0 1 0.00 M M 5.1 17 350 M M 0 26 350 6 88 52 70 2 0 5 0.00 M M 6.2 18 10 M M 0 27 340 ================================================================================ SM 475 327 1 13 0.11 M 27.1 M 17 ================================================================================ AV 79.2 54.5 4.5 FASTST M M 3 MAX(MPH) MISC ----> 18 10 27 340 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: VACAVILLE MONTH: OCTOBER YEAR: 2025 LATITUDE: 38 22 N LONGITUDE: 121-58 E [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 66.8 TOTAL FOR MONTH: 0.11 1 = FOG OR MIST DPTR FM NORMAL: -2.0 DPTR FM NORMAL: 0.02 2 = FOG REDUCING VISIBILITY HIGHEST: 88 ON 6 GRTST 24HR 0.10 ON 2- 2 TO 1/4 MILE OR LESS LOWEST: 50 ON 5, 4 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: 2 MAX 90 OR ABOVE: 0 0.10 INCH OR MORE: 1 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. 1 CLEAR (SCALE 0-3) 3 DPTR FM NORMAL -5 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 1 CLOUDY (SCALE 8-10) 1 DPTR FM NORMAL -11 [CDD (BASE 65) ] TOTAL THIS MO. 13 DPTR FM NORMAL -14 [PRESSURE DATA] TOTAL FM JAN 1 1386 HIGHEST SLP M ON M DPTR FM NORMAL 38 LOWEST SLP 29.76 ON 5 [REMARKS]