Climatological Report (Daily)
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125
CDUS46 KSGX 060020
CLIFUL

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
420 PM PST FRI DEC 05 2025

...................................

...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 5 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         72   1:48 PM  85    2023  69      3       62
  MINIMUM         43   6:47 AM  39    2006  46     -3       48
  AVERAGE         58                        58      0       55

PRECIPITATION (IN)
  TODAY            0.00          0.38 2010   0.05  -0.05     0.00
  MONTH TO DATE    0.00                      0.23  -0.23     0.00
  SINCE JUL 1      7.23                      1.65   5.58     0.02
  SINCE OCT 1      7.18                      1.47   5.71     0.02
  SINCE JAN 1     11.68                     10.23   1.45    14.71

DEGREE DAYS
 HEATING
  TODAY            7                         8     -1       10
  MONTH TO DATE   24                        36    -12       30
  SINCE DEC 1     24                        36    -12       30
  SINCE JUL 1    117                       165    -48      152

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   1455                      1506    -51     1396
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   E (90)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     1.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70           6:00 AM
 LOWEST     19           1:00 PM
 AVERAGE    45

..........................................................


THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        80      2015
 MINIMUM TEMPERATURE (F)   46        38      1998


SUNRISE AND SUNSET
DECEMBER  5 2025......SUNRISE   6:42 AM PST   SUNSET   4:43 PM PST
DECEMBER  6 2025......SUNRISE   6:43 AM PST   SUNSET   4:43 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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