Climatological Report (Daily)
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676
CDUS46 KSGX 130019
CLISAN

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
519 PM PDT WED AUG 12 2026

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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR AUGUST 12 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1874 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         80  12:59 PM  94    1991  77      3       72
  MINIMUM         71   5:26 AM  57    1894  68      3       64
  AVERAGE         76                        72      4       68

PRECIPITATION (IN)
  TODAY            0.00          1.80 1873   0.01  -0.01     0.00
  MONTH TO DATE    T                         0.01  -0.01     0.00
  SINCE JUL 1      T                         0.09  -0.09     0.00
  SINCE OCT 1     10.09                      9.67   0.42     4.56
  SINCE JAN 1      5.37                      6.71  -1.34     4.42

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                        11    -11        5
  SINCE JUL 1      0                         1     -1        0

 COOLING
  TODAY           11                         7      4        3
  MONTH TO DATE  124                        84     40       61
  SINCE JUN 1    463                       336    127      249
  SINCE JAN 1    589                       414    175      289
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          12:00 AM
 LOWEST     64           2:00 PM
 AVERAGE    74

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


THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        93      1994
 MINIMUM TEMPERATURE (F)   68        57      1892


SUNRISE AND SUNSET
AUGUST 12 2026........SUNRISE   6:10 AM PDT   SUNSET   7:37 PM PDT
AUGUST 13 2026........SUNRISE   6:11 AM PDT   SUNSET   7:36 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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