172
CDUS46 KSGX 100019
CLIFUL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
519 PM PDT SAT MAY 09 2026
...............................
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR MAY 9 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 77 2:30 PM 93 2025 76 1 93
MINIMUM 61 2:10 AM 51 2003 57 4 58
AVERAGE 69 66 3 76
PRECIPITATION (IN)
TODAY 0.00 0.04 2011 0.01 -0.01 0.00
MONTH TO DATE 0.06 0.10 -0.04 0.02
SINCE JUL 1 15.67 11.58 4.09 4.48
SINCE OCT 1 15.62 11.40 4.22 4.48
SINCE JAN 1 5.22 8.30 -3.08 4.45
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 5 13 -8 16
SINCE MAR 1 41 229 -188 224
SINCE JUL 1 519 1034 -515 934
COOLING
TODAY 4 2 2 11
MONTH TO DATE 14 18 -4 18
SINCE MAR 1 210 88 122 26
SINCE JAN 1 263 103 160 26
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (160)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 2.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 12:00 AM
LOWEST 54 1:00 PM
AVERAGE 70
......................................................
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 99 2025
MINIMUM TEMPERATURE (F) 57 50 2005
SUNRISE AND SUNSET
MAY 9 2026...........SUNRISE 5:55 AM PDT SUNSET 7:42 PM PDT
MAY 10 2026...........SUNRISE 5:54 AM PDT SUNSET 7:42 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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