803
CDUS46 KSGX 140019
CLIFUL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
419 PM PST TUE JAN 13 2026
...............................
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR JANUARY 13 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 81 3:25 PM 86 2009 69 12 68
2018
MINIMUM 45 7:12 AM 35 2007 46 -1 45
2013
AVERAGE 63 58 5 57
PRECIPITATION (IN)
TODAY 0.00 0.20 2010 0.10 -0.10 0.00
MONTH TO DATE 1.85 1.22 0.63 0.00
SINCE JUL 1 12.30 4.50 7.80 0.03
SINCE OCT 1 12.25 4.32 7.93 0.03
SINCE JAN 1 1.85 1.22 0.63 0.00
DEGREE DAYS
HEATING
TODAY 2 8 -6 8
MONTH TO DATE 79 104 -25 87
SINCE DEC 1 214 358 -144 295
SINCE JUL 1 307 487 -180 417
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 4 2 2 2
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 2.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 6:00 AM
LOWEST 15 2:00 PM
AVERAGE 43
......................................................
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 88 2009
MINIMUM TEMPERATURE (F) 46 28 2007
SUNRISE AND SUNSET
JANUARY 13 2026.......SUNRISE 6:57 AM PST SUNSET 5:04 PM PST
JANUARY 14 2026.......SUNRISE 6:57 AM PST SUNSET 5:05 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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