


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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450 CDUS46 KSGX 060928 CLISAN CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 228 AM PDT WED AUG 06 2025 ................................... ...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 5 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 73 3:19 PM 88 1961 77 -4 79 MINIMUM 64 6:44 AM 56 1912 67 -3 69 AVERAGE 69 72 -3 74 PRECIPITATION (IN) YESTERDAY 0.00 0.05 1926 0.00 0.00 0.00 MONTH TO DATE 0.00 0.00 0.00 T SINCE JUL 1 0.00 0.08 -0.08 T SINCE OCT 1 4.56 9.66 -5.10 12.41 SINCE JAN 1 4.42 6.70 -2.28 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 4 7 -3 9 MONTH TO DATE 21 35 -14 45 SINCE JUN 1 209 287 -78 345 SINCE JAN 1 249 365 -116 346 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 5.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 87 4:00 AM LOWEST 66 2:00 PM AVERAGE 77 .......................................................... THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 89 1884 MINIMUM TEMPERATURE (F) 67 56 1912 SUNRISE AND SUNSET AUGUST 6 2025........SUNRISE 6:06 AM PDT SUNSET 7:42 PM PDT AUGUST 7 2025........SUNRISE 6:07 AM PDT SUNSET 7:41 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$