Climatological Report (Daily)
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508
CDUS46 KSGX 130922
CLIFUL

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
222 AM PDT THU AUG 13 2026

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

...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR AUGUST 12 2026...

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)
 YESTERDAY
  MAXIMUM         87   2:30 PM 103    2012  87      0       81
  MINIMUM         70   5:13 AM  56    2010  66      4       66
  AVERAGE         79                        76      3       74

PRECIPITATION (IN)
  YESTERDAY        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
  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                        11      3        9
  MONTH TO DATE  180                       132     48      121
  SINCE JUN 1    739                       626    113      570
  SINCE JAN 1   1064                       797    267      711
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     4.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           3:00 AM
 LOWEST     43           1:00 PM
 AVERAGE    64

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


THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87        98      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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