643
CDUS46 KSGX 251027
CLISDM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
227 AM PST THU DEC 25 2025
...............................
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR DECEMBER 24 2025
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)
YESTERDAY
MAXIMUM 77R 10:54 AM 77 2013 66 11 62
MINIMUM 59 4:42 PM 32 1998 43 16 46
AVERAGE 68 55 13 54
PRECIPITATION (IN)
YESTERDAY 0.44 0.85 2016 0.06 0.38 0.00
MONTH TO DATE 0.48 1.38 -0.90 T
SINCE JUL 1 3.37 2.88 0.49 0.18
SINCE OCT 1 2.85 2.65 0.20 0.08
SINCE JAN 1 7.37 9.79 -2.42 11.17
DEGREE DAYS
HEATING
YESTERDAY 0 10 -10 11
MONTH TO DATE 133 233 -100 181
SINCE DEC 1 133 233 -100 181
SINCE JUL 1 238 454 -216 342
COOLING
YESTERDAY 3 0 3 0
MONTH TO DATE 6 0 6 0
SINCE DEC 1 6 0 6 0
SINCE JAN 1 814 732 82 864
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION SE (150)
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 14.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 6:00 PM
LOWEST 37 11:00 AM
AVERAGE 65
......................................................
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 85 2022
MINIMUM TEMPERATURE (F) 44 35 1997
SUNRISE AND SUNSET
DECEMBER 25 2025......SUNRISE 6:48 AM PST SUNSET 4:49 PM PST
DECEMBER 26 2025......SUNRISE 6:48 AM PST SUNSET 4:49 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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