Climatological Report (Daily)
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564
CDUS46 KSGX 050030
CLISAN

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
530 PM PDT SAT OCT 04 2025

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

...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR OCTOBER 4 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1874 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         73  12:31 PM  97    1987  76     -3       72
  MINIMUM         61   6:20 AM  48    1884  64     -3       66
  AVERAGE         67                        70     -3       69

PRECIPITATION (IN)
  TODAY            0.00          2.95 1925   0.01  -0.01     0.00
  MONTH TO DATE    0.00                      0.03  -0.03     0.00
  SINCE JUL 1      0.51                      0.24   0.27     0.02
  SINCE OCT 1      0.00                      0.03  -0.03     0.00
  SINCE JAN 1      4.93                      6.86  -1.93    11.02

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      0                         1     -1        0

 COOLING
  TODAY            2                         5     -3        4
  MONTH TO DATE   12                        20     -8       14
  SINCE SEP 1    232                       221     11      233
  SINCE JAN 1    664                       781   -117      808
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  SE (140)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     6.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           2:00 AM
 LOWEST     57          10:00 AM
 AVERAGE    68

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


THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        97      1971
 MINIMUM TEMPERATURE (F)   64        48      1884


SUNRISE AND SUNSET
OCTOBER  4 2025.......SUNRISE   6:45 AM PDT   SUNSET   6:29 PM PDT
OCTOBER  5 2025.......SUNRISE   6:46 AM PDT   SUNSET   6:28 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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