856
CDUS46 KSGX 030919
CLIFUL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
219 AM PDT SUN MAY 03 2026
...............................
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR MAY 2 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 73 4:03 PM 104 2004 76 -3 72
MINIMUM 59 2:08 AM 50 2002 56 3 58
AVERAGE 66 66 0 65
PRECIPITATION (IN)
YESTERDAY 0.00 0.22 2003 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.02 -0.02 0.00
SINCE JUL 1 15.61 11.50 4.11 4.46
SINCE OCT 1 15.56 11.32 4.24 4.46
SINCE JAN 1 5.16 8.22 -3.06 4.43
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 0 4 -4 0
SINCE MAR 1 36 220 -184 208
SINCE JUL 1 514 1025 -511 918
COOLING
YESTERDAY 1 2 -1 0
MONTH TO DATE 4 4 0 1
SINCE MAR 1 200 74 126 9
SINCE JAN 1 253 89 164 9
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (150)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 2.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 2:00 AM
LOWEST 57 3:00 PM
AVERAGE 72
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THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 104 2004
MINIMUM TEMPERATURE (F) 56 50 2018
SUNRISE AND SUNSET
MAY 3 2026...........SUNRISE 6:01 AM PDT SUNSET 7:37 PM PDT
MAY 4 2026...........SUNRISE 6:00 AM PDT SUNSET 7:38 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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