Climatological Report (Daily)
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409
CDUS46 KSGX 050031
CLIMYF

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
531 PM PDT FRI SEP 04 2026

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

...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR SEPTEMBER 4 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         79  12:15 PM  95    2009  83     -4       83
  MINIMUM         64   6:18 AM  59    2004  65     -1       67
  AVERAGE         72                        74     -2       75

PRECIPITATION (IN)
  TODAY            0.00          0.02 2022   0.00   0.00     0.00
  MONTH TO DATE    0.00                      0.01  -0.01     0.00
  SINCE JUL 1      T                         0.09  -0.09     0.07
  SINCE OCT 1      8.92                     10.86  -1.94     5.36
  SINCE JAN 1      4.85                      7.80  -2.95     5.24

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            7                         9     -2       10
  MONTH TO DATE   26                        36    -10       48
  SINCE SEP 1     26                        36    -10       48
  SINCE JAN 1    954                       682    272      628
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     3.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          12:00 AM
 LOWEST     45           3:00 PM
 AVERAGE    65

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


THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       102      2020
 MINIMUM TEMPERATURE (F)   65        59      2005
                                             2010


SUNRISE AND SUNSET
SEPTEMBER  4 2026.....SUNRISE   6:25 AM PDT   SUNSET   7:09 PM PDT
SEPTEMBER  5 2026.....SUNRISE   6:26 AM PDT   SUNSET   7:08 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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