Climatological Report (Daily)
Issued by NWS
Issued by NWS
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519
CDUS46 KSGX 280931
CLIFUL
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
231 AM PDT THU AUG 28 2025
...................................
...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR AUGUST 27 2025...
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)
YESTERDAY
MAXIMUM 93 11:52 AM 107 2009 87 6 84
MINIMUM 65 5:44 AM 61 2006 66 -1 65
AVERAGE 79 77 2 75
PRECIPITATION (IN)
YESTERDAY 0.00 0.00 MM 0.00 0.00 0.00
MONTH TO DATE T 0.02 -0.02 0.00
SINCE JUL 1 T 0.04 -0.04 0.00
SINCE OCT 1 4.48 11.72 -7.24 16.56
SINCE JAN 1 4.45 8.62 -4.17 14.69
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 2 -2 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 14 12 2 10
MONTH TO DATE 306 312 -6 341
SINCE JUN 1 755 806 -51 868
SINCE JAN 1 896 977 -81 900
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 3.2
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 90 4:00 AM
LOWEST 27 1:00 PM
AVERAGE 59
..........................................................
THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 100 2012
2015
MINIMUM TEMPERATURE (F) 66 62 2010
SUNRISE AND SUNSET
AUGUST 28 2025........SUNRISE 6:23 AM PDT SUNSET 7:22 PM PDT
AUGUST 29 2025........SUNRISE 6:24 AM PDT SUNSET 7:21 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$