280
CDUS46 KSGX 300919
CLIFUL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
219 AM PDT THU APR 30 2026
...............................
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR APRIL 29 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 74 3:32 PM 97 2015 76 -2 74
MINIMUM 53 4:28 AM 47 1999 55 -2 51
AVERAGE 64 66 -2 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.07 2019 0.01 -0.01 0.00
MONTH TO DATE 0.38 0.58 -0.20 0.19
SINCE JUL 1 15.61 11.47 4.14 4.46
SINCE OCT 1 15.56 11.29 4.27 4.46
SINCE JAN 1 5.16 8.19 -3.03 4.43
DEGREE DAYS
HEATING
YESTERDAY 1 2 -1 2
MONTH TO DATE 23 73 -50 92
SINCE MAR 1 36 211 -175 207
SINCE JUL 1 514 1016 -502 917
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 47 45 2 8
SINCE MAR 1 194 67 127 8
SINCE JAN 1 247 82 165 8
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 11:00 PM
LOWEST 37 5:00 PM
AVERAGE 64
......................................................
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 96 2014
MINIMUM TEMPERATURE (F) 56 47 2010
SUNRISE AND SUNSET
APRIL 30 2026.........SUNRISE 6:04 AM PDT SUNSET 7:35 PM PDT
MAY 1 2026...........SUNRISE 6:03 AM PDT SUNSET 7:36 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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