717 CDUS46 KSGX 261006 CLISAN CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 306 AM PDT TUE AUG 26 2025 ................................... ...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 25 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 78 1:18 PM 89 1981 78 0 79 1985 MINIMUM 69 11:59 PM 57 1906 68 1 63 AVERAGE 74 73 1 71 PRECIPITATION (IN) YESTERDAY 0.00 0.18 1935 0.00 0.00 0.00 MONTH TO DATE 0.00 0.01 -0.01 T SINCE JUL 1 0.00 0.09 -0.09 T SINCE OCT 1 4.56 9.67 -5.11 12.41 SINCE JAN 1 4.42 6.71 -2.29 11.00 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 5 11 -6 6 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 9 8 1 6 MONTH TO DATE 144 185 -41 229 SINCE JUN 1 332 437 -105 529 SINCE JAN 1 372 515 -143 530 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (230) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 4.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 12:00 AM LOWEST 67 1:00 PM AVERAGE 77 .......................................................... THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 92 1981 MINIMUM TEMPERATURE (F) 68 58 1890 SUNRISE AND SUNSET AUGUST 26 2025........SUNRISE 6:20 AM PDT SUNSET 7:20 PM PDT AUGUST 27 2025........SUNRISE 6:20 AM PDT SUNSET 7:19 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$