CDUS46 KSGX 220022 CLISAN CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 522 PM PDT FRI AUG 21 2026 ................................... ...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 21 2026... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1874 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 82 1:05 PM 89 1982 78 4 81 MINIMUM 70 5:54 AM 58 1877 68 2 67 1884 1916 AVERAGE 76 73 3 74 PRECIPITATION (IN) TODAY 0.00 1.35 1854 0.00 0.00 0.00 MONTH TO DATE T 0.01 -0.01 0.00 SINCE JUL 1 T 0.09 -0.09 0.00 SINCE OCT 1 10.09 9.67 0.42 4.56 SINCE JAN 1 5.37 6.71 -1.34 4.42 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 11 -11 5 SINCE JUL 1 0 1 -1 0 COOLING TODAY 11 8 3 9 MONTH TO DATE 211 153 58 106 SINCE JUN 1 550 405 145 294 SINCE JAN 1 676 483 193 334 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (290) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 4.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 4:00 AM LOWEST 65 1:00 PM AVERAGE 79 .......................................................... THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 90 1972 MINIMUM TEMPERATURE (F) 68 59 1879 19001916 SUNRISE AND SUNSET AUGUST 21 2026........SUNRISE 6:16 AM PDT SUNSET 7:27 PM PDT AUGUST 22 2026........SUNRISE 6:17 AM PDT SUNSET 7:25 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$