137
CDUS46 KSGX 160922
CLIFUL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
222 AM PDT THU APR 16 2026
...............................
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR APRIL 15 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 75 3:34 PM 89 2011 74 1 67
MINIMUM 52 5:39 AM 44 2009 54 -2 55
AVERAGE 64 64 0 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.06 2002 0.02 -0.02 0.00
MONTH TO DATE 0.36 0.36 -0.00 0.00
SINCE JUL 1 15.59 11.25 4.34 4.27
SINCE OCT 1 15.54 11.07 4.47 4.27
SINCE JAN 1 5.14 7.97 -2.83 4.24
DEGREE DAYS
HEATING
YESTERDAY 1 3 -2 4
MONTH TO DATE 8 45 -37 41
SINCE MAR 1 21 183 -162 156
SINCE JUL 1 499 988 -489 866
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 36 17 19 8
SINCE MAR 1 183 39 144 8
SINCE JAN 1 236 54 182 8
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (190)
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 80 4:00 AM
LOWEST 42 5:00 PM
AVERAGE 61
......................................................
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 90 1999
MINIMUM TEMPERATURE (F) 54 46 2009
SUNRISE AND SUNSET
APRIL 16 2026.........SUNRISE 6:20 AM PDT SUNSET 7:24 PM PDT
APRIL 17 2026.........SUNRISE 6:18 AM PDT SUNSET 7:25 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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