CDUS46 KSGX 130032 CLISAN CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 432 PM PST FRI DEC 12 2025 ................................... ...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 12 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1874 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 65 12:46 PM 83 2010 66 -1 64 MINIMUM 49 7:04 AM 36 1949 50 -1 45 AVERAGE 57 58 -1 55 PRECIPITATION (IN) TODAY 0.00 1.05 2014 0.05 -0.05 0.01 MONTH TO DATE T 0.57 -0.57 0.01 SINCE JUL 1 4.02 2.07 1.95 0.16 SINCE OCT 1 3.51 1.86 1.65 0.14 SINCE JAN 1 8.44 8.69 -0.25 11.16 DEGREE DAYS HEATING TODAY 8 7 1 10 MONTH TO DATE 65 78 -13 80 SINCE DEC 1 65 78 -13 80 SINCE JUL 1 163 183 -20 213 COOLING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 711 893 -182 864 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (320) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 2.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG FOG W/VISIBILITY <= 1/4 MILE HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 12:00 AM LOWEST 67 9:00 AM AVERAGE 84 .......................................................... THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 81 1952 2010 MINIMUM TEMPERATURE (F) 50 35 1901 SUNRISE ANDSUNSET DECEMBER 12 2025......SUNRISE 6:42 AM PST SUNSET 4:43 PM PST DECEMBER 13 2025......SUNRISE 6:42 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. $$