


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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518 CDUS46 KSGX 060928 CLIFUL CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 228 AM PDT WED AUG 06 2025 ................................... ...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR AUGUST 5 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 84 1:36 PM 97 2024 86 -2 97 MINIMUM 65 6:04 AM 60 2011 67 -2 67 AVERAGE 75 76 -1 82 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MM 0.00 0.00 0.00 MONTH TO DATE 0.00 0.00 0.00 0.00 SINCE JUL 1 0.00 0.02 -0.02 0.00 SINCE OCT 1 4.48 11.70 -7.22 16.56 SINCE JAN 1 4.45 8.60 -4.15 14.69 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 2 -2 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 10 11 -1 17 MONTH TO DATE 44 55 -11 74 SINCE JUN 1 493 549 -56 601 SINCE JAN 1 634 720 -86 633 ................................................................... WIND (MPH) RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (170) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 3.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 90 12:00 AM LOWEST 47 1:00 PM AVERAGE 69 .......................................................... THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 97 2018 MINIMUM TEMPERATURE (F) 67 61 2010 SUNRISE AND SUNSET AUGUST 6 2025........SUNRISE 6:07 AM PDT SUNSET 7:47 PM PDT AUGUST 7 2025........SUNRISE 6:08 AM PDT SUNSET 7:46 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$