619
CDUS46 KSGX 091031
CLISDM
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
231 AM PST FRI JAN 09 2026
...............................
..THE SAN DIEGO/BROWN CLIMATE SUMMARY FOR JANUARY 8 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 61 2:12 PM 80 2007 67 -6 73
MINIMUM 42 11:47 PM 33 2024 44 -2 42
AVERAGE 52 56 -4 58
PRECIPITATION (IN)
YESTERDAY 0.00 0.30 2001 0.06 -0.06 0.00
MONTH TO DATE 1.73 0.51 1.22 0.00
SINCE JUL 1 5.91 3.83 2.08 0.20
SINCE OCT 1 5.39 3.60 1.79 0.10
SINCE JAN 1 1.73 0.51 1.22 0.00
DEGREE DAYS
HEATING
YESTERDAY 13 10 3 7
MONTH TO DATE 49 80 -31 65
SINCE DEC 1 221 384 -163 325
SINCE JUL 1 326 605 -279 486
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 10 2 8 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 7.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 2:00 AM
LOWEST 58 2:00 PM
AVERAGE 78
......................................................
THE SAN DIEGO/BROWN CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 85 2007
MINIMUM TEMPERATURE (F) 44 33 2024
SUNRISE AND SUNSET
JANUARY 9 2026.......SUNRISE 6:51 AM PST SUNSET 5:00 PM PST
JANUARY 10 2026.......SUNRISE 6:51 AM PST SUNSET 5:01 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page