125
CDUS46 KSGX 060020
CLIFUL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
420 PM PST FRI DEC 05 2025
...............................
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 5 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 72 1:48 PM 85 2023 69 3 62
MINIMUM 43 6:47 AM 39 2006 46 -3 48
AVERAGE 58 58 0 55
PRECIPITATION (IN)
TODAY 0.00 0.38 2010 0.05 -0.05 0.00
MONTH TO DATE 0.00 0.23 -0.23 0.00
SINCE JUL 1 7.23 1.65 5.58 0.02
SINCE OCT 1 7.18 1.47 5.71 0.02
SINCE JAN 1 11.68 10.23 1.45 14.71
DEGREE DAYS
HEATING
TODAY 7 8 -1 10
MONTH TO DATE 24 36 -12 30
SINCE DEC 1 24 36 -12 30
SINCE JUL 1 117 165 -48 152
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1455 1506 -51 1396
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (90)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 1.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 6:00 AM
LOWEST 19 1:00 PM
AVERAGE 45
......................................................
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 80 2015
MINIMUM TEMPERATURE (F) 46 38 1998
SUNRISE AND SUNSET
DECEMBER 5 2025......SUNRISE 6:42 AM PST SUNSET 4:43 PM PST
DECEMBER 6 2025......SUNRISE 6:43 AM PST SUNSET 4:43 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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