CDUS46 KSGX 150020 CLIRAL CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 420 PM PST SUN DEC 14 2025 ................................... ...THE RIVERSIDE MUNI AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 14 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 75 2:18 PM 83 1953 66 9 69 MINIMUM 47 5:40 AM 23 1945 43 4 42 AVERAGE 61 54 7 56 PRECIPITATION (IN) TODAY 0.00 1.16 2021 0.05 -0.05 0.00 MONTH TO DATE 0.00 0.60 -0.60 0.00 SINCE JUL 1 3.18 1.75 1.43 0.05 SINCE OCT 1 3.13 1.50 1.63 0.05 SINCE JAN 1 7.47 8.46 -0.99 11.31 DEGREE DAYS HEATING TODAY 4 11 -7 9 MONTH TO DATE 60 138 -78 88 SINCE DEC 1 60 138 -78 88 SINCE JUL 1 176 326 -150 258 COOLING TODAY 0 0 0 0 MONTH TO DATE 10 0 10 0 SINCE DEC 1 10 0 10 0 SINCE JAN 1 1986 1852 134 2050 ................................................................... WIND (MPH) RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (270) AVERAGE WIND SPEED 1.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 93 7:00 AM LOWEST 38 2:00 PM AVERAGE 66 .......................................................... THE RIVERSIDE MUNI AIRPORT CA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 86 1942 MINIMUM TEMPERATURE (F) 43 27 1901 1902 1948 SUNRISE AND SUNSET DECEMBER 14 2025......SUNRISE 6:47 AM PST SUNSET 4:42 PM PST DECEMBER 15 2025......SUNRISE 6:48 AM PST SUNSET 4:42 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$