CDUS46 KSGX 230921 CLIFUL CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 221 AM PDT SUN AUG 23 2026 ................................... ...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR AUGUST 22 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1998 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 93 1:47 PM 98 1998 87 6 92 MINIMUM 70 5:48 AM 60 2005 66 4 70 AVERAGE 82 77 5 81 PRECIPITATION (IN) YESTERDAY 0.00 0.00 MM 0.00 0.00 0.00 MONTH TO DATE T 0.01 -0.01 0.00 SINCE JUL 1 T 0.03 -0.03 0.00 SINCE OCT 1 15.66 11.71 3.95 4.48 SINCE JAN 1 5.26 8.61 -3.35 4.45 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 17 12 5 16 MONTH TO DATE 325 252 73 235 SINCE JUN 1 884 746 138 684 SINCE JAN 1 1209 917 292 825 ................................................................... WIND (MPH) RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (200) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230) AVERAGE WIND SPEED 3.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 90 2:00 AM LOWEST 35 6:00 PM AVERAGE 63 .......................................................... THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 87 95 2020 MINIMUM TEMPERATURE (F) 66 59 2002 SUNRISE AND SUNSET AUGUST 23 2026........SUNRISE 6:19 AM PDT SUNSET 7:29 PM PDT AUGUST 24 2026........SUNRISE 6:20 AM PDT SUNSET 7:28 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WASSET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$