


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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699 CDUS46 KSGX 040021 CLISAN CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 521 PM PDT FRI OCT 03 2025 ................................... ...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 3 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 73 1:17 PM 104 1987 76 -3 72 MINIMUM 63 2:10 AM 48 1884 64 -1 63 AVERAGE 68 70 -2 68 PRECIPITATION (IN) TODAY 0.00 0.55 1914 0.00 0.00 0.00 MONTH TO DATE 0.00 0.02 -0.02 0.00 SINCE JUL 1 0.51 0.23 0.28 0.02 SINCE OCT 1 0.00 0.02 -0.02 0.00 SINCE JAN 1 4.93 6.85 -1.92 11.02 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JUL 1 0 1 -1 0 COOLING TODAY 3 5 -2 3 MONTH TO DATE 10 15 -5 10 SINCE SEP 1 230 216 14 229 SINCE JAN 1 662 776 -114 804 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 5.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 12:00 AM LOWEST 64 1:00 PM AVERAGE 76 .......................................................... THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 97 1987 MINIMUM TEMPERATURE (F) 64 48 1884 SUNRISE AND SUNSET OCTOBER 3 2025.......SUNRISE 6:44 AM PDT SUNSET 6:30 PM PDT OCTOBER 4 2025.......SUNRISE 6:45 AM PDT SUNSET 6:29 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$