Climatological Report (Daily)
Issued by NWS

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802
CDUS46 KSGX 050024
CLIMYF

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
524 PM PDT FRI JUL 04 2025

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

...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR JULY 4 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         80   2:29 PM  86    2003  78      2       82
  MINIMUM         64   5:54 AM  59    1998  63      1       63
                                      2010
                                      2023
  AVERAGE         72                        71      1       73

PRECIPITATION (IN)
  TODAY            0.00          0.00 2006   0.00   0.00     0.00
  MONTH TO DATE    0.00                      0.01  -0.01     0.00
  SINCE JUL 1      0.00                      0.01  -0.01     0.00
  SINCE OCT 1      5.29                     10.78  -5.49    12.60
  SINCE JAN 1      5.17                      7.72  -2.55    11.45

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      3                        14    -11       11
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY            7                         6      1        8
  MONTH TO DATE   18                        22     -4       25
  SINCE JUN 1    124                       106     18      119
  SINCE JAN 1    180                       186     -6      120
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     4.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           1:00 AM
 LOWEST     48           3:00 PM
 AVERAGE    63

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


THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        89      2020
 MINIMUM TEMPERATURE (F)   63        59      2023


SUNRISE AND SUNSET
JULY  4 2025..........SUNRISE   5:46 AM PDT   SUNSET   8:00 PM PDT
JULY  5 2025..........SUNRISE   5:46 AM PDT   SUNSET   8:00 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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