Climatological Report (Daily)
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624
CDUS46 KSGX 130917
CLIFUL

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
217 AM PDT SUN SEP 13 2026

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

...THE FULLERTON AIRPORT CA CLIMATE SUMMARY FOR SEPTEMBER 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         85  11:20 AM  98    2014  86     -1       79
  MINIMUM         72   5:37 AM  57    2005  65      7       64
  AVERAGE         79                        76      3       72

PRECIPITATION (IN)
  YESTERDAY        0.00          0.00   MM   0.00   0.00     0.00
  MONTH TO DATE    0.89                      0.04   0.85     0.00
  SINCE JUL 1      0.89                      0.08   0.81      T
  SINCE OCT 1     16.55                     11.76   4.79     4.48
  SINCE JAN 1      6.15                      8.66  -2.51     4.45

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       14                        11      3        7
  MONTH TO DATE  172                       137     35      151
  SINCE SEP 1    172                       137     35      151
  SINCE JAN 1   1552                      1160    392     1108
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     4.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           5:00 AM
 LOWEST     57          11:00 AM
 AVERAGE    72

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


THE FULLERTON AIRPORT CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86       100      2014
 MINIMUM TEMPERATURE (F)   65        57      2010


SUNRISE AND SUNSET
SEPTEMBER 13 2026.....SUNRISE   6:34 AM PDT   SUNSET   7:01 PM PDT
SEPTEMBER 14 2026.....SUNRISE   6:35 AM PDT   SUNSET   7:00 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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