493
CDUS46 KMTR 090045
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
445 PM PST THU JAN 08 2026
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JANUARY 8 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 56 3:27 PM 79 1962 60 -4 69
MINIMUM 43 6:57 AM 26 1937 42 1 47
AVERAGE 50 50 0 58
PRECIPITATION (IN)
TODAY 0.05 1.40 2018 0.09 -0.04 0.00
MONTH TO DATE 2.28 0.68 1.60 0.11
SINCE OCT 1 7.64 4.83 2.81 3.75
SINCE JAN 1 2.28 0.68 1.60 0.11
SNOWFALL (IN)
TODAY MM 0.0 1947
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
TODAY 15 14 1 7
MONTH TO DATE 77 119 -42 79
SINCE DEC 1 450 565 -115 352
SINCE JUL 1 710 930 -220 578
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 2
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 10.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 12:00 AM
LOWEST 45 3:00 PM
AVERAGE 69
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 77 1962
MINIMUM TEMPERATURE (F) 42 22 1937
SUNRISE AND SUNSET
JANUARY 8 2026.......SUNRISE 7:22 AM PST SUNSET 5:07 PM PST
JANUARY 9 2026.......SUNRISE 7:22 AM PST SUNSET 5:08 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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