Climatological Report (Daily)
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902
CDUS46 KSGX 140021
CLIFUL

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
521 PM PDT THU AUG 13 2026

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

...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR AUGUST 13 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         84   1:03 PM  98    2020  87     -3       79
  MINIMUM         71   3:50 AM  58    2010  66      5       68
  AVERAGE         78                        76      2       74

PRECIPITATION (IN)
  TODAY            0.00          0.00   MM   0.00   0.00     0.00
  MONTH TO DATE    0.00                      0.01  -0.01     0.00
  SINCE JUL 1      0.00                      0.03  -0.03     0.00
  SINCE OCT 1     15.66                     11.71   3.95     4.48
  SINCE JAN 1      5.26                      8.61  -3.35     4.45

DEGREE DAYS
 HEATING
  TODAY            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
  TODAY           13                        12      1        9
  MONTH TO DATE  193                       144     49      130
  SINCE JUN 1    752                       638    114      579
  SINCE JAN 1   1077                       809    268      720
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     3.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73           3:00 AM
 LOWEST     53           1:00 PM
 AVERAGE    63

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


THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87       100      2020
 MINIMUM TEMPERATURE (F)   66        58      2010


SUNRISE AND SUNSET
AUGUST 13 2026........SUNRISE   6:12 AM PDT   SUNSET   7:40 PM PDT
AUGUST 14 2026........SUNRISE   6:13 AM PDT   SUNSET   7:39 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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