093 CDUS46 KSGX 101022 CLISAN CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 222 AM PST WED DEC 10 2025 ................................... ...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 9 2025... 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) YESTERDAY MAXIMUM 80 2:39 PM 84 1957 66 14 64 MINIMUM 47 6:14 AM 35 1960 50 -3 50 AVERAGE 64 58 6 57 PRECIPITATION (IN) YESTERDAY 0.00 1.53 1926 0.05 -0.05 0.00 MONTH TO DATE 0.00 0.41 -0.41 0.00 SINCE JUL 1 4.02 1.91 2.11 0.15 SINCE OCT 1 3.51 1.70 1.81 0.13 SINCE JAN 1 8.44 8.53 -0.09 11.15 DEGREE DAYS HEATING YESTERDAY 1 7 -6 8 MONTH TO DATE 53 57 -4 55 SINCE DEC 1 53 57 -4 55 SINCE JUL 1 151 162 -11 188 COOLING YESTERDAY 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 (330) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 2.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 77 5:00 AM LOWEST 22 2:00 PM AVERAGE 50 .......................................................... THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 84 1950 MINIMUM TEMPERATURE (F) 50 40 1884 SUNRISE AND SUNSET DECEMBER 10 2025......SUNRISE 6:40 AM PST SUNSET 4:43 PM PST DECEMBER 11 2025......SUNRISE 6:41 AM PST SUNSET 4:43 PM PST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$