720
CDUS46 KSGX 310930
CLIFUL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
230 AM PDT MON AUG 31 2026
...............................
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR AUGUST 30 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 88 3:12 PM 103 1998 87 1 93
MINIMUM 72 5:30 AM 57 2010 66 6 67
AVERAGE 80 77 3 80
PRECIPITATION (IN)
YESTERDAY 0.00 T 2007 0.00 0.00 0.00
2007
2017
MONTH TO DATE T 0.02 -0.02 T
SINCE JUL 1 T 0.04 -0.04 T
SINCE OCT 1 15.66 11.72 3.94 4.48
SINCE JAN 1 5.26 8.62 -3.36 4.45
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 2 -2 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 15 12 3 15
MONTH TO DATE 484 348 136 350
SINCE JUN 1 1043 842 201 799
SINCE JAN 1 1368 1013 355 940
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (210)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 4.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 4:00 AM
LOWEST 45 3:00 PM
AVERAGE 63
......................................................
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 104 2007
MINIMUM TEMPERATURE (F) 66 58 2010
SUNRISE AND SUNSET
AUGUST 31 2026........SUNRISE 6:25 AM PDT SUNSET 7:19 PM PDT
SEPTEMBER 1 2026.....SUNRISE 6:26 AM PDT SUNSET 7:17 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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