Climatological Report (Daily)
Issued by NWS

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521
CDUS46 KSGX 200018
CLIMYF

CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
518 PM PDT SAT JUL 19 2025

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

...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR JULY 19 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         75  11:22 AM  89    2009  80     -5       81
  MINIMUM         66   7:24 AM  61    2001  65      1       65
  AVERAGE         71                        72     -1       73

PRECIPITATION (IN)
  TODAY            0.00          1.03 2015   0.01  -0.01     0.00
  MONTH TO DATE    0.02                      0.04  -0.02      T
  SINCE JUL 1      0.02                      0.04  -0.02      T
  SINCE OCT 1      5.31                     10.81  -5.50    12.60
  SINCE JAN 1      5.19                      7.75  -2.56    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            6                         7     -1        8
  MONTH TO DATE  113                       121     -8      136
  SINCE JUN 1    219                       205     14      230
  SINCE JAN 1    275                       285    -10      231
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SW (230)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           8:00 AM
 LOWEST     66           2:00 PM
 AVERAGE    75

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


THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        93      2005
                                             2016
 MINIMUM TEMPERATURE (F)   65        60      2002


SUNRISE AND SUNSET
JULY 19 2025..........SUNRISE   5:54 AM PDT   SUNSET   7:56 PM PDT
JULY 20 2025..........SUNRISE   5:55 AM PDT   SUNSET   7:55 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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