301
CDUS46 KSGX 030931
CLIFUL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
231 AM PDT FRI OCT 03 2025
...............................
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 2 2025
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)
YESTERDAY
MAXIMUM 81 1:36 PM 102 2014 82 -1 86
MINIMUM 61 5:58 AM 52 2002 62 -1 61
AVERAGE 71 72 -1 74
PRECIPITATION (IN)
YESTERDAY 0.00 T 2010 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.02 -0.02 0.00
SINCE JUL 1 0.05 0.20 -0.15 T
SINCE OCT 1 0.00 0.02 -0.02 0.00
SINCE JAN 1 4.50 8.78 -4.28 14.69
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 6 7 -1 9
MONTH TO DATE 14 14 0 20
SINCE SEP 1 349 314 35 327
SINCE JAN 1 1306 1337 -31 1261
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 3.8
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 90 1:00 AM
LOWEST 45 2:00 PM
AVERAGE 68
......................................................
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 103 2014
MINIMUM TEMPERATURE (F) 61 52 2002
SUNRISE AND SUNSET
OCTOBER 3 2025.......SUNRISE 6:48 AM PDT SUNSET 6:33 PM PDT
OCTOBER 4 2025.......SUNRISE 6:49 AM PDT SUNSET 6:32 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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