424
CDUS46 KSGX 190040
CLIFUL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
540 PM PDT SAT OCT 18 2025
...............................
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 18 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 88 2:57 PM 94 2022 80 8 79
MINIMUM 55 5:58 AM 50 1998 58 -3 56
AVERAGE 72 69 3 68
PRECIPITATION (IN)
TODAY 0.00 0.34 2005 0.02 -0.02 0.00
MONTH TO DATE 1.79 0.25 1.54 T
SINCE JUL 1 1.84 0.43 1.41 T
SINCE OCT 1 1.79 0.25 1.54 T
SINCE JAN 1 6.29 9.01 -2.72 14.69
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 8 0 8 0
SINCE SEP 1 8 0 8 0
SINCE JUL 1 8 0 8 0
COOLING
TODAY 7 4 3 3
MONTH TO DATE 74 105 -31 118
SINCE SEP 1 409 405 4 425
SINCE JAN 1 1366 1428 -62 1359
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (120)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 2.5
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 72 6:00 AM
LOWEST 18 3:00 PM
AVERAGE 45
......................................................
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 98 2022
MINIMUM TEMPERATURE (F) 58 51 2006
2024
SUNRISE AND SUNSET
OCTOBER 18 2025.......SUNRISE 7:00 AM PDT SUNSET 6:14 PM PDT
OCTOBER 19 2025.......SUNRISE 7:00 AM PDT SUNSET 6:13 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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