CXUS56 KSTO 121400 CF6VCB PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: VACAVILLE MONTH: DECEMBER 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 52 35 44 -5 21 0 0.00 M M 3.8 12 360 M M 6 1 17 360 2 58 35 47 -2 18 0 0.00 M M 2.9 9 360 M M 3 18 14 140 3 65 36 51 2 14 0 0.00 M M 10.4 24 360 M M 1 1 38 350 4 52 36 44 -5 21 0 0.00 M M 2.4 7 130 M M 5 128 12 90 5 44 40 42 -7 23 0 0.00 M M 2.7 8 150 M M 10 12 11 160 6 45 42 44 -4 21 0 0.00 M M 3.5 10 20 M M 10 1 16 20 7 44 42 43 -5 22 0 0.00 M M 3.3 7 30 M M 10 1 11 360 8 46 42 44 -4 21 0 0.00 M M 3.3 9 10 M M 10 1 15 10 9 45 41 43 -5 22 0 0.00 M M 3.1 8 30 M M 10 1 12 20 10 46 42 44 -4 21 0 0.00 M M 3.9 8 350 M M 10 1 11 350 11 45 42 44 -4 21 0 0.00 M M 3.6 8 360 M M 10 1 11 320 ================================================================================ SM 542 433 225 0 0.00 M 42.9 M 85 ================================================================================ AV 49.3 39.4 3.9 FASTST M M 8 MAX(MPH) MISC ----> 24 360 38 350 ================================================================================ 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: DECEMBER YEAR: 2025 LATITUDE: 38 22 N LONGITUDE: 121-58 E [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 44.3 TOTAL FOR MONTH: 0.00 1 = FOG OR MIST DPTR FM NORMAL: -4.1 DPTR FM NORMAL: -1.70 2 = FOG REDUCING VISIBILITY HIGHEST: 65 ON 3 GRTST 24HR 0.00 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 35 ON 2, 1 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: 0 0.10 INCH OR MORE: 0MIN 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. 225 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL 43 PTCLDY (SCALE 4-7) 2 TOTAL FM JUL 1 610 CLOUDY (SCALE 8-10) 7 DPTR FM NORMAL 7 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 1400 HIGHEST SLP M ON M DPTR FM NORMAL 9 LOWEST SLP 30.01 ON 2 [REMARKS]