864
CDUS46 KSGX 271021
CLISAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA
221 AM PST SAT DEC 27 2025
...............................
...THE SAN DIEGO INTL AIRPORT CA CLIMATE SUMMARY FOR DECEMBER 26 2025...
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)
YESTERDAY
MAXIMUM 67 11:42 AM 82 2022 66 1 66
MINIMUM 51 5:17 AM 32 1891 49 2 48
AVERAGE 59 58 1 57
PRECIPITATION (IN)
YESTERDAY 0.25 1.90 1921 0.06 0.19 0.00
MONTH TO DATE 0.79 1.34 -0.55 0.01
SINCE JUL 1 4.81 2.84 1.97 0.16
SINCE OCT 1 4.30 2.63 1.67 0.14
SINCE JAN 1 9.23 9.46 -0.23 11.16
DEGREE DAYS
HEATING
YESTERDAY 6 8 -2 8
MONTH TO DATE 128 187 -59 176
SINCE DEC 1 128 187 -59 176
SINCE JUL 1 226 292 -66 309
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 4 0 4 0
SINCE DEC 1 4 0 4 0
SINCE JAN 1 715 893 -178 864
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 4.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 7:00 PM
LOWEST 54 11:00 AM
AVERAGE 76
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THE SAN DIEGO INTL AIRPORT CA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 85 1956
MINIMUM TEMPERATURE (F) 49 37 1924
1926
1987
SUNRISE AND SUNSET
DECEMBER 27 2025......SUNRISE 6:50 AM PST SUNSET 4:50 PM PST
DECEMBER 28 2025......SUNRISE 6:50 AM PST SUNSET 4:51 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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