


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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930 CDUS46 KSGX 200936 CLIFUL CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 236 AM PDT SUN APR 20 2025 ................................... ...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR APRIL 19 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 76 2:42 PM 100 2009 75 1 70 MINIMUM 49 5:49 AM 46 2007 54 -5 57 AVERAGE 63 64 -1 64 PRECIPITATION (IN) YESTERDAY 0.00 0.02 2018 0.02 -0.02 0.00 MONTH TO DATE 0.00 0.44 -0.44 0.38 SINCE JUL 1 3.72 11.33 -7.61 18.68 SINCE OCT 1 3.72 11.15 -7.43 16.46 SINCE JAN 1 3.69 8.05 -4.36 14.59 DEGREE DAYS HEATING YESTERDAY 2 2 0 1 MONTH TO DATE 58 53 5 82 SINCE MAR 1 181 191 -10 264 SINCE JUL 1 891 996 -105 888 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 8 25 -17 7 SINCE MAR 1 8 47 -39 7 SINCE JAN 1 9 62 -53 11 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (270) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 3.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 52 2:00 AM LOWEST 22 12:00 PM AVERAGE 37 .......................................................... THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 75 100 2009 MINIMUM TEMPERATURE (F) 54 49 2007 SUNRISE AND SUNSET APRIL 20 2025.........SUNRISE 6:15 AM PDT SUNSET 7:27 PM PDT APRIL 21 2025.........SUNRISE 6:13 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. $$