413
CDUS46 KSGX 100031
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
431 PM PST TUE DEC 09 2025
...............................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 9 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1874 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 80 2:39 PM 84 1957 66 14 64
MINIMUM 47 6:14 AM 35 1960 50 -3 50
AVERAGE 64 58 6 57
PRECIPITATION (IN)
TODAY 0.00 1.53 1926 0.05 -0.05 0.00
MONTH TO DATE T 0.41 -0.41 0.00
SINCE JUL 1 4.02 1.91 2.11 0.15
SINCE OCT 1 3.51 1.70 1.81 0.13
SINCE JAN 1 8.44 8.53 -0.09 11.15
DEGREE DAYS
HEATING
TODAY 1 7 -6 8
MONTH TO DATE 53 57 -4 55
SINCE DEC 1 53 57 -4 55
SINCE JUL 1 151 162 -11 188
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 711 893 -182 864
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 2.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 5:00 AM
LOWEST 22 2:00 PM
AVERAGE 50
......................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 84 1950
MINIMUM TEMPERATURE (F) 50 40 1884
SUNRISE AND SUNSET
DECEMBER 9 2025......SUNRISE 6:40 AM PST SUNSET 4:43 PM PST
DECEMBER 10 2025......SUNRISE 6:40 AM PST SUNSET 4:43 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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