


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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318 CXUS56 KSTO 121300 CF6VCB PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: VACAVILLE MONTH: JULY 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 ================================================================================ 1 105 59 82 6 0 17 0.00 M M 7.4 16 250 M M 0 23 270 2 100 63 82 6 0 17 0.00 M M 7.9 15 220 M M 0 25 200 3 87 55 71 -5 0 6 0.00 M M 7.9 21 220 M M 0 32 230 4 84 58 71 -6 0 6 0.00 M M 9.5 18 220 M M 0 32 210 5 88 52 70 -7 0 5 0.00 M M 4.7 12 220 M M 0 19 210 6 94 54 74 -3 0 9 0.00 M M 4.6 14 220 M M 0 20 220 7 93 58 76 -1 0 11 0.00 M M 7.8 16 240 M M 0 27 220 8 88 59 74 -3 0 9 0.00 M M 7.0 18 230 M M 0 27 220 9 91 57 74 -3 0 9 0.00 M M 3.2 12 220 M M 0 25 200 10 102 57 80 3 0 15 0.00 M M 3.4 14 270 M M 0 22 170 11 102 62 82 5 0 17 0.00 M M 3.7 13 240 M M 0 20 240 ================================================================================ SM 1034 634 0 121 0.00 M 67.1 M 0 ================================================================================ AV 94.0 57.6 6.1 FASTST M M 0 MAX(MPH) MISC ----> 21 220 # 32 230 ================================================================================ 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: JULY YEAR: 2025 LATITUDE: 38 22 N LONGITUDE: 121-58 E [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 75.8 TOTAL FOR MONTH: 0.00 1 = FOG OR MIST DPTR FM NORMAL: -0.9 DPTR FM NORMAL: -0.01 2 = FOG REDUCING VISIBILITY HIGHEST: 105 ON 1 GRTST 24HR 0.00 ON 5- 5 TO 1/4 MILE OR LESS LOWEST: 52 ON 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: 7 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. 0 CLEAR (SCALE 0-3) 11 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 121 DPTR FM NORMAL -9 [PRESSURE DATA] TOTAL FM JAN 1 510 HIGHEST SLP M ON M DPTR FM NORMAL 15 LOWEST SLP 29.68 ON 2 [REMARKS]