CDUS46 KSGX 240018 CLIFUL CLIMATE REPORT NATIONAL WEATHER SERVICE SAN DIEGO, CA 518 PM PDT THU OCT 23 2025 ................................... ...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 23 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 75 2:30 PM 107 2017 79 -4 85 MINIMUM 57 6:28 AM 51 2004 57 0 55 AVERAGE 66 68 -2 70 PRECIPITATION (IN) TODAY 0.00 0.05 2016 0.02 -0.02 0.00 MONTH TO DATE 1.79 0.34 1.45 T SINCE JUL 1 1.84 0.52 1.32 T SINCE OCT 1 1.79 0.34 1.45 T SINCE JAN 1 6.29 9.10 -2.81 14.69 DEGREE DAYS HEATING TODAY 0 1 -1 0 MONTH TO DATE 8 5 3 0 SINCE SEP 1 8 5 3 0 SINCE JUL 1 8 5 3 0 COOLING TODAY 1 4 -3 5 MONTH TO DATE 90 125 -35 143 SINCE SEP 1 425 425 0 450 SINCE JAN 1 1382 1448 -66 1384 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION E (100) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 3.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 3:00 AM LOWEST 53 2:00 PM AVERAGE 70 .......................................................... THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 106 2017 MINIMUM TEMPERATURE (F) 56 53 2022 SUNRISE AND SUNSET OCTOBER 23 2025.......SUNRISE 7:04 AM PDT SUNSET 6:08 PM PDT OCTOBER 24 2025.......SUNRISE 7:05 AM PDT SUNSET 6:07 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$