744
CDUS46 KSGX 180009
CLIFUL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
509 PM PDT SAT MAY 17 2025
...............................
..THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR MAY 17 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 69 2:14 PM 97 2008 76 -7 70
MINIMUM 60 7:46 AM 51 2011 58 2 59
AVERAGE 65 67 -2 65
PRECIPITATION (IN)
TODAY 0.00 0.16 2011 0.01 -0.01 0.00
MONTH TO DATE 0.02 0.19 -0.17 0.10
SINCE JUL 1 4.48 11.67 -7.19 18.78
SINCE OCT 1 4.48 11.49 -7.01 16.56
SINCE JAN 1 4.45 8.39 -3.94 14.69
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 18 21 -3 13
SINCE MAR 1 226 237 -11 289
SINCE JUL 1 936 1042 -106 913
COOLING
TODAY 0 3 -3 0
MONTH TO DATE 47 39 8 8
SINCE MAR 1 55 109 -54 19
SINCE JAN 1 55 124 -69 23
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 42 12:00 AM
LOWEST 25 2:00 PM
AVERAGE 34
......................................................
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 95 2008
MINIMUM TEMPERATURE (F) 59 53 2011
SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE 5:49 AM PDT SUNSET 7:48 PM PDT
MAY 18 2025...........SUNRISE 5:48 AM PDT SUNSET 7:49 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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