CDUS46 KSGX 040935 CLIFUL CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 235 AM PDT MON MAY 04 2026 ................................... ...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR MAY 3 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 70 1:36 PM 104 2004 76 -6 64 MINIMUM 58 4:16 AM 50 2018 56 2 58 AVERAGE 64 66 -2 61 PRECIPITATION (IN) YESTERDAY 0.00 0.30 2003 0.01 -0.01 0.01 MONTH TO DATE 0.00 0.03 -0.03 0.01 SINCE JUL 1 15.61 11.51 4.10 4.47 SINCE OCT 1 15.56 11.33 4.23 4.47 SINCE JAN 1 5.16 8.23 -3.07 4.44 DEGREE DAYS HEATING YESTERDAY 1 2 -1 4 MONTH TO DATE 1 6 -5 4 SINCE MAR 1 37 222 -185 212 SINCE JUL 1 515 1027 -512 922 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 4 6 -2 1 SINCE MAR 1 200 76 124 9 SINCE JAN 1 253 91 162 9 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (180) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 4.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 90 3:00 AM LOWEST 45 3:00 PM AVERAGE 68 .......................................................... THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 93 2018 MINIMUM TEMPERATURE (F) 56 50 1999 SUNRISE AND SUNSET MAY 4 2026...........SUNRISE 6:00 AM PDT SUNSET 7:38 PM PDT MAY 5 2026...........SUNRISE 5:59 AM PDT SUNSET 7:39 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$