


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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517 CXUS56 KMFR 040930 CF6MHS PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: MT SHASTA CITY CA MONTH: OCTOBER YEAR: 2025 LATITUDE: 41 19 N LONGITUDE: 122 19 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 55 48 52 -5 13 0 0.15 M M 3.5 9 130 M M 10 1 19 120 2 62 48 55 -1 10 0 0.01 M M 0.9 8 300 M M 8 1 14 290 3 62 45 54 -2 11 0 0.02 M M 3.5 12 290 M M 6 24 300 ================================================================================ SM 179 141 34 0 0.18 M 7.9 M 24 ================================================================================ AV 59.7 47.0 2.6 FASTST M M 8 MAX(MPH) MISC ----> 12 290 24 300 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: MT SHASTA CITY CA MONTH: OCTOBER YEAR: 2025 LATITUDE: 41 19 N LONGITUDE: 122 19 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 53.3 TOTAL FOR MONTH: 0.18 1 = FOG OR MIST DPTR FM NORMAL: -3.0 DPTR FM NORMAL: 0.07 2 = FOG REDUCING VISIBILITY HIGHEST: 62 ON 3, 2 GRTST 24HR 0.26 ON 30- 1 TO 1/4 MILE OR LESS LOWEST: 45 ON 3 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: 3 MAX 90 OR ABOVE: 0 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. 34 CLEAR (SCALE 0-3) 0 DPTR FM NORMAL 7 PTCLDY (SCALE 4-7) 1 TOTAL FM JUL 1 128 CLOUDY (SCALE 8-10) 2 DPTR FM NORMAL -89 [CDD (BASE 65) ] TOTAL THIS MO. 0 DPTR FM NORMAL 0 [PRESSURE DATA] TOTAL FM JAN 1 434 HIGHEST SLP M ON M DPTR FM NORMAL 126 LOWEST SLP 30.01 ON 2 [REMARKS]