CDUS46 KSGX 121030 CLIFUL CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 230 AM PST FRI DEC 12 2025 ................................... ...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 11 2025... 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) YESTERDAY MAXIMUM 79 1:34 PM 85 2017 68 11 75 MINIMUM 48 5:21 AM 37 1998 46 2 47 2013 AVERAGE 64 57 7 61 PRECIPITATION (IN) YESTERDAY 0.00 1.03 2022 0.06 -0.06 0.00 MONTH TO DATE 0.00 0.56 -0.56 0.00 SINCE JUL 1 7.23 1.98 5.25 0.02 SINCE OCT 1 7.18 1.80 5.38 0.02 SINCE JAN 1 11.68 10.56 1.12 14.71 DEGREE DAYS HEATING YESTERDAY 1 8 -7 4 MONTH TO DATE 37 84 -47 58 SINCE DEC 1 37 84 -47 58 SINCE JUL 1 130 213 -83 180 COOLING YESTERDAY 0 0 0 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 0 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 0.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 83 5:00 AM LOWEST 40 2:00 PM AVERAGE 62 .......................................................... THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 87 2010 MINIMUM TEMPERATURE (F) 46 38 2003 SUNRISE AND SUNSET DECEMBER 12 2025......SUNRISE 6:48 AM PST SUNSET 4:44 PM PST DECEMBER 13 2025......SUNRISE 6:48 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. $$