


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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633 CDUS46 KSGX 110930 CLIMYF CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 230 AM PDT MON AUG 11 2025 ................................... ...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR AUGUST 10 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 81 1:52 PM 93 2003 82 -1 81 MINIMUM 66 11:57 PM 60 2011 65 1 67 2013 AVERAGE 74 74 0 74 PRECIPITATION (IN) YESTERDAY 0.00 0.00 2006 0.00 0.00 0.00 MONTH TO DATE 0.00 0.00 0.00 0.01 SINCE JUL 1 0.02 0.07 -0.05 0.01 SINCE OCT 1 5.31 10.84 -5.53 12.61 SINCE JAN 1 5.19 7.78 -2.59 11.46 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 3 15 -12 11 SINCE JUL 1 0 1 -1 0 COOLING YESTERDAY 9 8 1 9 MONTH TO DATE 72 80 -8 104 SINCE JUN 1 345 378 -33 443 SINCE JAN 1 401 458 -57 444 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (250) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (240) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 5.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 90 4:00 AM LOWEST 58 12:00 PM AVERAGE 74 .......................................................... THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 92 2000 MINIMUM TEMPERATURE (F) 65 60 2013 SUNRISE AND SUNSET AUGUST 11 2025........SUNRISE 6:10 AM PDT SUNSET 7:37 PM PDT AUGUST 12 2025........SUNRISE 6:10 AM PDT SUNSET 7:36 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$