


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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398 CDUS46 KSGX 030928 CLISNA CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 228 AM PDT SUN AUG 03 2025 ................................... ...THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR AUGUST 2 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 2:41 PM 88 2017 80 -3 88 2021 2024 MINIMUM 64 11:48 PM 62 1999 67 -3 67 2010 AVERAGE 71 74 -3 78 PRECIPITATION (IN) YESTERDAY 0.00 T 2014 0.00 0.00 0.00 2014 2017 MONTH TO DATE 0.00 0.00 0.00 0.00 SINCE JUL 1 T 0.04 -0.04 T SINCE OCT 1 4.91 11.07 -6.16 14.64 SINCE JAN 1 4.90 7.69 -2.79 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 6 8 -2 13 MONTH TO DATE 11 16 -5 19 SINCE JUN 1 318 355 -37 410 SINCE JAN 1 417 451 -34 423 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (240) AVERAGE WIND SPEED 5.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 90 12:00 AM LOWEST 58 2:00 PM AVERAGE 74 .......................................................... THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 80 88 2009 2017 MINIMUM TEMPERATURE (F) 67 62 2011 SUNRISE AND SUNSET AUGUST 3 2025........SUNRISE 6:05 AM PDT SUNSET 7:50 PM PDT AUGUST 4 2025........SUNRISE 6:06 AM PDT SUNSET 7:49 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$