Climatological Report (Daily)
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615
CDUS46 KSGX 070021
CLIFUL

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
421 PM PST SAT DEC 06 2025

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

...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 6 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         70   1:48 PM  80    2015  69      1       75
  MINIMUM         45   6:26 AM  38    1998  46     -1       42
  AVERAGE         58                        57      1       59

PRECIPITATION (IN)
  TODAY            0.00          1.38 2018   0.05  -0.05     0.00
  MONTH TO DATE    0.00                      0.28  -0.28     0.00
  SINCE JUL 1      7.23                      1.70   5.53     0.02
  SINCE OCT 1      7.18                      1.52   5.66     0.02
  SINCE JAN 1     11.68                     10.28   1.40    14.71

DEGREE DAYS
 HEATING
  TODAY            7                         8     -1        6
  MONTH TO DATE   31                        44    -13       36
  SINCE DEC 1     31                        44    -13       36
  SINCE JUL 1    124                       173    -49      158

 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   2   RESULTANT WIND DIRECTION   E (100)
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     2.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           1:00 AM
 LOWEST     29           1:00 PM
 AVERAGE    56

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


THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        84      2006
 MINIMUM TEMPERATURE (F)   46        32      2017


SUNRISE AND SUNSET
DECEMBER  6 2025......SUNRISE   6:43 AM PST   SUNSET   4:43 PM PST
DECEMBER  7 2025......SUNRISE   6:44 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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