


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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702 CDUS46 KSGX 280019 CLIRAL CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 519 PM PDT WED AUG 27 2025 ................................... ...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR AUGUST 27 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 98 1:51 PM 110 1981 95 3 94 MINIMUM 66 4:52 AM 40 1902 64 2 63 AVERAGE 82 80 2 79 PRECIPITATION (IN) TODAY 0.00 0.09 1922 0.00 0.00 0.00 MONTH TO DATE 0.00 0.02 -0.02 T SINCE JUL 1 T 0.14 -0.14 T SINCE OCT 1 4.34 9.26 -4.92 12.30 SINCE JAN 1 4.29 6.85 -2.56 11.26 DEGREE DAYS HEATING TODAY 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 TODAY 17 15 2 14 MONTH TO DATE 432 405 27 461 SINCE JUN 1 1075 1069 6 1293 SINCE JAN 1 1312 1262 50 1352 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (260) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 3.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 81 5:00 AM LOWEST 21 1:00 PM AVERAGE 51 .......................................................... THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 95 109 2017 MINIMUM TEMPERATURE (F) 64 45 1902 SUNRISE AND SUNSET AUGUST 27 2025........SUNRISE 6:20 AM PDT SUNSET 7:22 PM PDT AUGUST 28 2025........SUNRISE 6:21 AM PDT SUNSET 7:20 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$