CDUS46 KSGX 110016 CLISAN CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 416 PM PST WED DEC 10 2025 ................................... ...THE SAN DIEGO INTL 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: 1874 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 80 11:56 AM 84 1950 66 14 73 MINIMUM 48 6:30 AM 40 1884 50 -2 42 AVERAGE 64 58 6 58 PRECIPITATION (IN) TODAY 0.00 2.56 1943 0.06 -0.06 0.00 MONTH TO DATE T 0.47 -0.47 0.00 SINCE JUL 1 4.02 1.97 2.05 0.15 SINCE OCT 1 3.51 1.76 1.75 0.13 SINCE JAN 1 8.44 8.59 -0.15 11.15 DEGREE DAYS HEATING TODAY 1 7 -6 7 MONTH TO DATE 54 64 -10 62 SINCE DEC 1 54 64 -10 62 SINCE JUL 1 152 169 -17 195 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 1 RESULTANT WIND DIRECTION NW (330) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (350) AVERAGE WIND SPEED 1.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 68 1:00 AM LOWEST 18 12:00 PM AVERAGE 43 .......................................................... THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 66 84 1958 MINIMUM TEMPERATURE (F) 50 39 1947 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. $$