814
CDUS46 KMTR 040827
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1227 AM PST TUE NOV 04 2025
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 3 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 71 1:49 PM 85 1950 71 0 73
MINIMUM 54 11:42 PM 28 1893 49 5 48
AVERAGE 63 60 3 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.82 1895 0.03 -0.03 0.00
MONTH TO DATE 0.00 0.09 -0.09 0.00
SINCE OCT 1 2.00 0.62 1.38 0.01
SINCE JAN 1 8.11 9.95 -1.84 13.64
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 2 6 -4 4
MONTH TO DATE 8 16 -8 13
SINCE SEP 1 58 100 -42 32
SINCE JUL 1 59 106 -47 32
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 250 179 71 404
SINCE JAN 1 599 622 -23 1214
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 8:00 AM
LOWEST 36 2:00 PM
AVERAGE 66
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 85 1921
2010
MINIMUM TEMPERATURE (F) 48 31 1935
SUNRISE AND SUNSET
NOVEMBER 4 2025......SUNRISE 6:36 AM PST SUNSET 5:06 PM PST
NOVEMBER 5 2025......SUNRISE 6:37 AM PST SUNSET 5:05 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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