


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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441 CDUS46 KSGX 040944 CLIRAL CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 244 AM PDT FRI JUL 04 2025 ................................... ...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR JULY 3 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 88 1:31 PM 108 1985 92 -4 100 MINIMUM 59 5:33 AM 46 1916 62 -3 66 1919 AVERAGE 74 77 -3 83 PRECIPITATION (IN) YESTERDAY 0.00 T 1895 0.00 0.00 0.00 1996 MONTH TO DATE 0.00 0.00 0.00 0.00 SINCE JUL 1 0.00 0.00 0.00 0.00 SINCE OCT 1 4.34 9.12 -4.78 12.30 SINCE JAN 1 4.29 6.71 -2.42 11.26 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 2 -2 1 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 9 12 -3 18 MONTH TO DATE 28 36 -8 47 SINCE JUN 1 325 278 47 342 SINCE JAN 1 562 471 91 401 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 6.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 90 3:00 AM LOWEST 30 12:00 PM AVERAGE 60 .......................................................... THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 92 110 1907 MINIMUM TEMPERATURE (F) 62 46 1920 SUNRISE AND SUNSET JULY 4 2025..........SUNRISE 5:44 AM PDT SUNSET 8:05 PM PDT JULY 5 2025..........SUNRISE 5:44 AM PDT SUNSET 8:04 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$