CDUS46 KSGX 050025 CLIFUL CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 525 PM PDT MON MAY 04 2026 ................................... ...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR MAY 4 2026... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 70 12:18 PM 93 2018 76 -6 62 MINIMUM 58 5:19 AM 50 1999 56 2 57 AVERAGE 64 66 -2 60 PRECIPITATION (IN) TODAY 0.00 0.66 2023 0.02 -0.02 0.01 MONTH TO DATE 0.00 0.05 -0.05 0.02 SINCE JUL 1 15.61 11.53 4.08 4.48 SINCE OCT 1 15.56 11.35 4.21 4.48 SINCE JAN 1 5.16 8.25 -3.09 4.45 DEGREE DAYS HEATING TODAY 1 2 -1 5 MONTH TO DATE 2 8 -6 9 SINCE MAR 1 38 224 -186 217 SINCE JUL 1 516 1029 -513 927 COOLING TODAY 0 2 -2 0 MONTH TO DATE 4 8 -4 1 SINCE MAR 1 200 78 122 9 SINCE JAN 1 253 93 160 9 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 6.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 72 3:00 AM LOWEST 45 12:00 PM AVERAGE 59 .......................................................... THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 76 94 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. $$