


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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824 CDUS46 KSGX 080926 CLIRAL CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 226 AM PDT WED OCT 08 2025 ................................... ...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 7 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1893 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 81 3:46 PM 107 1996 85 -4 99 MINIMUM 56 4:54 AM 35 1916 57 -1 65 AVERAGE 69 71 -2 82 PRECIPITATION (IN) YESTERDAY 0.00 0.30 1923 0.01 -0.01 0.00 MONTH TO DATE 0.00 0.04 -0.04 0.00 SINCE JUL 1 0.05 0.29 -0.24 T SINCE OCT 1 0.00 0.04 -0.04 0.00 SINCE JAN 1 4.34 7.00 -2.66 11.26 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 2 -2 0 SINCE JUL 1 0 2 -2 0 COOLING YESTERDAY 4 6 -2 17 MONTH TO DATE 34 51 -17 121 SINCE SEP 1 429 400 29 509 SINCE JAN 1 1810 1716 94 1909 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 4.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 3:00 AM LOWEST 45 3:00 PM AVERAGE 69 .......................................................... THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 102 1910 2008 MINIMUM TEMPERATURE (F) 57 37 1916 SUNRISE AND SUNSET OCTOBER 8 2025.......SUNRISE 6:50 AM PDT SUNSET 6:24 PM PDT OCTOBER 9 2025.......SUNRISE 6:50 AM PDT SUNSET 6:23 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$