895
CDUS46 KSGX 240918
CLIFUL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
218 AM PDT SUN MAY 24 2026
...............................
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR MAY 23 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 76 1:30 PM 85 2017 76 0 76
MINIMUM 62 6:24 AM 53 2021 59 3 61
AVERAGE 69 67 2 69
PRECIPITATION (IN)
YESTERDAY 0.00 0.01 2008 0.01 -0.01 0.00
2023
MONTH TO DATE 0.06 0.25 -0.19 0.02
SINCE JUL 1 15.71 11.73 3.98 4.48
SINCE OCT 1 15.66 11.55 4.11 4.48
SINCE JAN 1 5.26 8.45 -3.19 4.45
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 5 26 -21 19
SINCE MAR 1 41 242 -201 227
SINCE JUL 1 519 1047 -528 937
COOLING
YESTERDAY 4 3 1 4
MONTH TO DATE 63 57 6 81
SINCE MAR 1 259 127 132 89
SINCE JAN 1 312 142 170 89
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 12:00 AM
LOWEST 51 12:00 PM
AVERAGE 65
......................................................
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 93 2021
MINIMUM TEMPERATURE (F) 59 51 2019
SUNRISE AND SUNSET
MAY 24 2026...........SUNRISE 5:45 AM PDT SUNSET 7:53 PM PDT
MAY 25 2026...........SUNRISE 5:45 AM PDT SUNSET 7:53 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page