


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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845 CXUS56 KSTO 121300 CF6RDD PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: REDDING CA AIRPORT AND CITY MONTH: MAY 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 91 50 71 7 0 6 0.00 0.0 M 2.4 7 99 M M 0 8 M M 2 83 53 68 4 0 3 0.00 0.0 M 5.0 13 180 M M 0 M M 3 79 58 69 5 0 4 0.00 0.0 M 6.9 14 330 M M 2 24 340 4 80 57 69 5 0 4 0.00 0.0 M 15.4 28 20 M M 0 38 360 5 87 61 74 9 0 9 0.00 0.0 M 16.6 32 20 M M 0 47 360 6 89 61 75 10 0 10 0.00 0.0 M 11.6 24 10 M M 0 35 20 7 84 49 67 2 0 2 0.00 0.0 M 4.7 13 200 M M 0 22 160 8 88 55 72 6 0 7 0.00 0.0 M 2.8 8 190 M M 0 M M 9 93 56 75 9 0 10 0.00 0.0 M 3.8 9 180 M M 0 M M 10 92 57 75 9 0 10 0.00 0.0 M 4.3 12 180 M M 0 21 180 11 81 58 70 3 0 5 T 0.0 M 11.5 26 170 M M 2 48 170 ================================================================================ SM 947 615 0 70 T 0.0 84.9 M 4 ================================================================================ AV 86.1 55.9 7.7 FASTST M M 0 MAX(MPH) MISC ----> 32 20 48 170 ================================================================================ 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: MAY YEAR: 2025 LATITUDE: 40 30 N LONGITUDE: 122 18 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 71.0 TOTAL FOR MONTH: T 1 = FOG OR MIST DPTR FM NORMAL: 5.9 DPTR FM NORMAL: -0.65 2 = FOG REDUCING VISIBILITY HIGHEST: 93 ON 9 GRTST 24HR T ON 5- 5 TO 1/4 MILE OR LESS LOWEST: 49 ON 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: 0 MAX 90 OR ABOVE: 3 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 -30 PTCLDY (SCALE 4-7) 0 TOTAL FM JUL 1 2249 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -288 [CDD (BASE 65) ] TOTAL THIS MO. 70 DPTR FM NORMAL 37 [PRESSURE DATA] TOTAL FM JAN 1 105 HIGHEST SLP M ON M DPTR FM NORMAL 41 LOWEST SLP M ON M [REMARKS]