


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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894 CDUS46 KSGX 220926 CLISNA CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 226 AM PDT FRI AUG 22 2025 ................................... ...THE JOHN WAYNE AIRPORT CA CLIMATE SUMMARY FOR AUGUST 21 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 88R 2:52 PM 87 2020 81 7 85 MINIMUM 69 5:56 AM 62 1999 67 2 67 2005 AVERAGE 79 74 5 76 PRECIPITATION (IN) YESTERDAY 0.00 0.12 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 14 9 5 11 MONTH TO DATE 156 185 -29 228 SINCE JUN 1 463 524 -61 619 SINCE JAN 1 562 620 -58 632 ................................................................... WIND (MPH) RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180) AVERAGE WIND SPEED 5.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 5:00 AM LOWEST 37 3:00 PM AVERAGE 64 .......................................................... THE JOHN WAYNE AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 94 2020 MINIMUM TEMPERATURE (F) 67 62 2005 SUNRISE AND SUNSET AUGUST 22 2025........SUNRISE 6:19 AM PDT SUNSET 7:29 PM PDT AUGUST 23 2025........SUNRISE 6:20 AM PDT SUNSET 7:28 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$