742
CDUS46 KSGX 010016
CLISDM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
516 PM PDT FRI OCT 31 2025
...............................
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR OCTOBER 31 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 75 11:05 AM 90 2005 75 0 74
MINIMUM 57 7:16 AM 44 2024 52 5 44
AVERAGE 66 64 2 59
PRECIPITATION (IN)
TODAY 0.00 0.02 1998 0.02 -0.02 0.00
MONTH TO DATE 0.41 0.44 -0.03 T
SINCE JUL 1 0.93 0.67 0.26 0.10
SINCE OCT 1 0.41 0.44 -0.03 T
SINCE JAN 1 4.93 7.58 -2.65 11.09
DEGREE DAYS
HEATING
TODAY 0 3 -3 6
MONTH TO DATE 12 48 -36 20
SINCE SEP 1 12 54 -42 20
SINCE JUL 1 12 56 -44 20
COOLING
TODAY 1 2 -1 0
MONTH TO DATE 60 77 -17 80
SINCE SEP 1 281 242 39 303
SINCE JAN 1 792 709 83 864
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 2.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 12:00 AM
LOWEST 55 10:00 AM
AVERAGE 78
......................................................
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 91 2005
MINIMUM TEMPERATURE (F) 52 42 2019
SUNRISE AND SUNSET
OCTOBER 31 2025.......SUNRISE 7:05 AM PDT SUNSET 5:58 PM PDT
NOVEMBER 1 2025......SUNRISE 7:06 AM PDT SUNSET 5:57 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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