872
CDUS46 KSGX 170921
CLIFUL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
221 AM PDT WED JUN 17 2026
...............................
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR JUNE 16 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 81 4:17 PM 97 2006 79 2 86
MINIMUM 62 4:48 AM 58 2016 63 -1 63
AVERAGE 72 71 1 75
PRECIPITATION (IN)
YESTERDAY 0.00 0.00 MM 0.00 0.00 0.00
MONTH TO DATE 0.00 0.07 -0.07 T
SINCE JUL 1 15.71 11.85 3.86 4.48
SINCE OCT 1 15.66 11.67 3.99 4.48
SINCE JAN 1 5.26 8.57 -3.31 4.45
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 521 1048 -527 937
COOLING
YESTERDAY 7 6 1 10
MONTH TO DATE 113 74 39 103
SINCE JUN 1 113 74 39 103
SINCE JAN 1 438 245 193 244
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 5:00 AM
LOWEST 47 4:00 PM
AVERAGE 67
......................................................
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 92 2016
MINIMUM TEMPERATURE (F) 63 59 2016
SUNRISE AND SUNSET
JUNE 17 2026..........SUNRISE 5:41 AM PDT SUNSET 8:05 PM PDT
JUNE 18 2026..........SUNRISE 5:41 AM PDT SUNSET 8:05 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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