


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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559 CDUS46 KSGX 100924 CLISNA CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 224 AM PDT SUN AUG 10 2025 ................................... ...THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR AUGUST 9 2025... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1999 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 77 12:39 PM 91 2018 80 -3 81 MINIMUM 66 11:29 PM 63 2002 67 -1 68 2010 AVERAGE 72 74 -2 75 PRECIPITATION (IN) YESTERDAY 0.00 T 2023 0.00 0.00 0.00 MONTH TO DATE 0.00 0.01 -0.01 0.00 SINCE JUL 1 T 0.05 -0.05 T SINCE OCT 1 4.91 11.08 -6.17 14.64 SINCE JAN 1 4.90 7.70 -2.80 12.54 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 4 -4 1 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 7 9 -2 10 MONTH TO DATE 64 77 -13 93 SINCE JUN 1 371 416 -45 484 SINCE JAN 1 470 512 -42 497 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 5.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 87 11:00 PM LOWEST 62 12:00 PM AVERAGE 75 .......................................................... THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 91 2003 2012 2022 MINIMUM TEMPERATURE (F) 67 63 2010 2011 2016 SUNRISE AND SUNSET AUGUST 10 2025........SUNRISE 6:10 AM PDT SUNSET 7:43 PM PDT AUGUST 11 2025........SUNRISE 6:11 AM PDT SUNSET 7:42 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$