


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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402 CXUS56 KSTO 121300 CF6RDD PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: REDDING CA AIRPORT AND CITY MONTH: SEPTEMBER YEAR: 2025 LATITUDE: 40 30 N LONGITUDE: 122 18 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 ================================================================================ 1 102 61 82 4 0 17 0.00 0.0 M 4.2 16 150 M M 0 24 190 2 103 67 85 7 0 20 0.00 0.0 M 5.8 22 150 M M 0 28 130 3 102 70 86 8 0 21 0.00 0.0 M 5.2 16 150 M M 0 21 40 4 100 68 84 6 0 19 0.00 0.0 M 4.8 17 180 M M 0 27 170 5 92 62 77 -1 0 12 0.00 0.0 M 5.5 16 150 M M 0 21 160 6 90 64 77 -1 0 12 0.00 0.0 M 6.2 20 150 M M 0 8 31 170 7 86 58 72 -5 0 7 0.00 0.0 M 3.9 14 180 M M 0 19 170 8 84 58 71 -6 0 6 0.02 0.0 M 5.1 21 190 M M 3 3 32 170 9 82 64 73 -4 0 8 T 0.0 M 5.3 17 160 M M 4 22 160 10 81 60 71 -6 0 6 0.20 0.0 M 3.2 24 20 M M 4 13 30 20 11 82 59 71 -5 0 6 0.00 0.0 M 3.0 8 70 M M 5 12 70 ================================================================================ SM 1004 691 0 134 0.22 0.0 52.2 M 16 ================================================================================ AV 91.3 62.8 4.7 FASTST M M 1 MAX(MPH) MISC ----> 24 20 32 170 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: REDDING CA AIRPORT AND CITY MONTH: SEPTEMBER YEAR: 2025 LATITUDE: 40 30 N LONGITUDE: 122 18 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 77.0 TOTAL FOR MONTH: 0.22 1 = FOG OR MIST DPTR FM NORMAL: -0.4 DPTR FM NORMAL: 0.11 2 = FOG REDUCING VISIBILITY HIGHEST: 103 ON 2 GRTST 24HR 0.20 ON 10-10 TO 1/4 MILE OR LESS LOWEST: 58 ON 8, 7 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 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: 6 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. 0 CLEAR (SCALE 0-3) 8 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 3 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 134 DPTR FM NORMAL -4 [PRESSURE DATA] TOTAL FM JAN 1 2048 HIGHEST SLP M ON M DPTR FM NORMAL 281 LOWEST SLP 29.70 ON 4 [REMARKS]