


WFO Monthly/Daily Climate Data
Issued by NWS
Issued by NWS
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747 CXUS56 KSGX 151045 CF6RIV PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: RIVERSIDE/MARCH ARB CA MONTH: OCTOBER YEAR: 2025 LATITUDE: 33 53 N LONGITUDE: 117-15 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 82 55 69 -1 0 4 0.00 M M 2.9 13 300 M M 0 M M 2 84 53 69 -1 0 4 0.00 M M 3.3 12 330 M M 0 M M 3 78 53 66 -4 0 1 0.00 M M 5.0 14 300 M M 1 M M 4 79 53 66 -3 0 1 0.00 M M 4.6 12 290 M M 2 M M 5 83 50 67 -2 0 2 0.00 M M 2.9 12 310 M M 0 M M 6 85 52 69 0 0 4 0.00 M M 4.2 13 320 M M 0 M M 7 83 50 67 -1 0 2 0.00 M M 4.3 12 300 M M 0 1 M M 8 83 53 68 0 0 3 0.00 M M 3.6 9 300 M M 1 128 M M 9 82 54 68 0 0 3 0.01 M M 3.3 10 310 M M 5 M M 10 94 65 80 13 0 15 T M M 3.7 12 320 M M 4 M M 11 87 54 71 4 0 6 0.00 M M 3.8 13 310 M M 0 M M 12 83 47 65 -2 0 0 0.00 M M 3.4 12 300 M M 0 M M 13 68 53 61 -5 4 0 0.00 M M 10.2 17 160 M M 4 23 160 14 65 52 59 -7 6 0 0.45 M M 10.5 29 140 M M 8 1 38 160 ================================================================================ SM 1136 744 10 45 0.46 M 65.8 M 25 ================================================================================ AV 81.1 53.1 4.7 FASTST M M 2 MAX(MPH) MISC ----> 29 140 38 160 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: RIVERSIDE/MARCH ARB CA MONTH: OCTOBER YEAR: 2025 LATITUDE: 33 53 N LONGITUDE: 117-15 E [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 67.1 TOTAL FOR MONTH: 0.46 1 = FOG OR MIST DPTR FM NORMAL: -1.0 DPTR FM NORMAL: 0.28 2 = FOG REDUCING VISIBILITY HIGHEST: 94 ON 10 GRTST 24HR 0.45 ON 14-14 TO 1/4 MILE OR LESS LOWEST: 47 ON 12 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: 2 MAX 90 OR ABOVE: 1 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. 10 CLEAR (SCALE 0-3) 10 DPTR FM NORMAL -6 PTCLDY (SCALE 4-7) 4 TOTAL FM JUL 1 10 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL -10 [CDD (BASE 65) ] TOTAL THIS MO. 45 DPTR FM NORMAL -15 [PRESSURE DATA] TOTAL FM JAN 1 1560 HIGHEST SLP M ON M DPTR FM NORMAL 102 LOWEST SLP M ON M [REMARKS]