CXUS56 KSTO 121400 CF6OVE PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: OROVILLE MONTH: DECEMBER YEAR: 2025 LATITUDE: 39 29 N LONGITUDE: 121-37 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 41 47 M 18 0 0.00 M M 2.2 8 170 M M 5 12 280 2 56 37 47 M 18 0 0.00 M M 1.4 7 140 M M 1 12 9 130 3 61 37 49 M 16 0 0.00 M M 7.0 15 150 M M 1 12 20 150 4 46 40 43 M 22 0 0.00 M M 2.7 12 150 M M 8 12 15 130 5 44 39 42 M 23 0 0.00 M M 3.6 10 130 M M 10 12 14 130 6 45 42 44 M 21 0 0.00 M M 3.4 8 150 M M 10 1 11 310 7 44 42 43 M 22 0 0.00 M M 1.0 7 160 M M 10 1 9 280 8 44 42 43 M 22 0 0.00 M M 1.5 8 110 M M 10 1 11 150 9 43 41 42 M 23 0 0.00 M M 1.2 5 310 M M 10 1 9 320 10 43 40 42 M 23 0 0.00 M M 1.9 7 170 M M 10 1 9 190 11 42 40 41 M 24 0 0.00 M M 0.7 6 170 M M 10 12 8 180 ================================================================================ SM 520 441 232 0 0.00 M 26.6 M 85 ================================================================================ AV 47.3 40.1 2.4 FASTST M M 8 MAX(MPH) MISC ----> 15 150 20 150 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: OROVILLE MONTH: DECEMBER YEAR: 2025 LATITUDE: 39 29 N LONGITUDE: 121-37 E [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 43.7 TOTAL FOR MONTH: 0.00 1 = FOG OR MIST DPTR FM NORMAL: 0.0 DPTR FM NORMAL: 0.00 2 = FOG REDUCING VISIBILITY HIGHEST: 61 ON 3 GRTST 24HR 0.00 ON 1- 1 TO 1/4 MILE OR LESS LOWEST: 37 ON 3, 2 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: 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. 232 CLEAR (SCALE 0-3) 2 DPTR FM NORMAL M PTCLDY (SCALE 4-7) 1 TOTAL FM JUL 1 606 CLOUDY (SCALE 8-10) 8 DPTR FM NORMAL M [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL M [PRESSURE DATA] TOTAL FM JAN 1 1811 HIGHEST SLP M ON M DPTR FM NORMAL M LOWEST SLP 30.03 ON 2 [REMARKS]