


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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549 CDUS46 KSGX 140929 CLIRAL CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 229 AM PDT TUE OCT 14 2025 ................................... ...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 13 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 72 3:10 PM 105 1950 83 -11 85 MINIMUM 54 4:00 AM 36 1928 56 -2 55 AVERAGE 63 70 -7 70 PRECIPITATION (IN) YESTERDAY 0.00 0.17 2018 0.01 -0.01 0.00 MONTH TO DATE 0.06 0.09 -0.03 0.00 SINCE JUL 1 0.11 0.34 -0.23 T SINCE OCT 1 0.06 0.09 -0.03 0.00 SINCE JAN 1 4.40 7.05 -2.65 11.26 DEGREE DAYS HEATING YESTERDAY 2 1 1 0 MONTH TO DATE 2 4 -2 0 SINCE SEP 1 2 6 -4 0 SINCE JUL 1 2 6 -4 0 COOLING YESTERDAY 0 5 -5 5 MONTH TO DATE 68 86 -18 183 SINCE SEP 1 463 435 28 571 SINCE JAN 1 1844 1751 93 1971 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SE (150) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (160) AVERAGE WIND SPEED 5.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 4:00 AM LOWEST 41 3:00 PM AVERAGE 65 .......................................................... THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 102 1954 1958 MINIMUM TEMPERATURE (F) 56 37 1928 SUNRISE AND SUNSET OCTOBER 14 2025.......SUNRISE 6:54 AM PDT SUNSET 6:16 PM PDT OCTOBER 15 2025.......SUNRISE 6:55 AM PDT SUNSET 6:15 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$