CDUS46 KSGX 110016 CLIFUL CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 416 PM PST WED DEC 10 2025 ................................... ...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 10 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 86 2:30 PM 87 2017 68 18 77 MINIMUM 48 7:03 AM 38 1998 46 2 47 AVERAGE 67 57 10 62 PRECIPITATION (IN) TODAY 0.00 0.10 2006 0.06 -0.06 0.00 MONTH TO DATE 0.00 0.50 -0.50 0.00 SINCE JUL 1 7.23 1.92 5.31 0.02 SINCE OCT 1 7.18 1.74 5.44 0.02 SINCE JAN 1 11.68 10.50 1.18 14.71 DEGREE DAYS HEATING TODAY 0 8 -8 3 MONTH TO DATE 36 76 -40 54 SINCE DEC 1 36 76 -40 54 SINCE JUL 1 129 205 -76 176 COOLING TODAY 2 0 2 0 MONTH TO DATE 3 0 3 0 SINCE DEC 1 3 0 3 0 SINCE JAN 1 1458 1506 -48 1396 ................................................................... WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 1.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 74 2:00 AM LOWEST 17 2:00 PM AVERAGE 46 .......................................................... THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 85 2017 MINIMUM TEMPERATURE (F) 46 37 1998 2013 SUNRISE AND SUNSET DECEMBER 10 2025......SUNRISE 6:46 AM PST SUNSET 4:43 PM PST DECEMBER 11 2025......SUNRISE 6:47 AM PST SUNSET 4:44 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$