147
CDUS46 KSGX 180926
CLIFUL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
226 AM PDT WED MAR 18 2026
...............................
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR MARCH 17 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 100R 1:48 PM 86 2010 71 29 67
2019
MINIMUM 59 5:23 AM 43 2021 52 7 49
AVERAGE 80 61 19 58
PRECIPITATION (IN)
YESTERDAY 0.00 0.65 2012 0.05 -0.05 0.01
MONTH TO DATE 0.00 1.16 -1.16 1.25
SINCE JUL 1 15.18 10.31 4.87 4.23
SINCE OCT 1 15.13 10.13 5.00 4.23
SINCE JAN 1 4.73 7.03 -2.30 4.20
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 7
MONTH TO DATE 13 85 -72 90
SINCE MAR 1 13 85 -72 90
SINCE JUL 1 491 890 -399 800
COOLING
YESTERDAY 15 1 14 0
MONTH TO DATE 59 17 42 0
SINCE MAR 1 59 17 42 0
SINCE JAN 1 112 32 80 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 2.8
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 81 2:00 AM
LOWEST 14 1:00 PM
AVERAGE 48
......................................................
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 83 2009
MINIMUM TEMPERATURE (F) 52 42 2002
SUNRISE AND SUNSET
MARCH 18 2026.........SUNRISE 6:58 AM PDT SUNSET 7:02 PM PDT
MARCH 19 2026.........SUNRISE 6:57 AM PDT SUNSET 7:03 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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