612
CDUS46 KSGX 091031
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
231 AM PST FRI JAN 09 2026
...............................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR JANUARY 8 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1874 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 63 1:51 PM 78 1923 66 -3 75
1983
MINIMUM 49 11:56 PM 33 1888 50 -1 51
1894
AVERAGE 56 58 -2 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.96 1931 0.06 -0.06 0.00
MONTH TO DATE 3.08 0.55 2.53 0.00
SINCE JUL 1 8.31 3.72 4.59 0.16
SINCE OCT 1 7.80 3.51 4.29 0.14
SINCE JAN 1 3.08 0.55 2.53 0.00
DEGREE DAYS
HEATING
YESTERDAY 9 7 2 2
MONTH TO DATE 33 56 -23 51
SINCE DEC 1 185 277 -92 268
SINCE JUL 1 283 382 -99 401
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 6 1 5 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 48 2:00 PM
AVERAGE 71
......................................................
THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 85 1923
MINIMUM TEMPERATURE (F) 50 35 1891
SUNRISE AND SUNSET
JANUARY 9 2026.......SUNRISE 6:52 AM PST SUNSET 5:00 PM PST
JANUARY 10 2026.......SUNRISE 6:52 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.
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