560
CDUS46 KMTR 300827
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1227 AM PST SUN NOV 30 2025
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 29 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 58 2:27 PM 74 2008 62 -4 66
MINIMUM 44 11:16 PM 22 1896 43 1 37
AVERAGE 51 52 -1 52
PRECIPITATION (IN)
YESTERDAY 0.00 2.42 1970 0.06 -0.06 0.00
MONTH TO DATE 2.08 1.27 0.81 1.31
SINCE OCT 1 4.08 1.80 2.28 1.32
SINCE JAN 1 10.19 11.13 -0.94 14.95
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 14 13 1 13
MONTH TO DATE 191 261 -70 197
SINCE SEP 1 241 345 -104 216
SINCE JUL 1 242 351 -109 216
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 0 3 1
SINCE SEP 1 253 179 74 405
SINCE JAN 1 602 622 -20 1215
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WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 2.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1:00 AM
LOWEST 62 2:00 PM
AVERAGE 78
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THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 73 2021
MINIMUM TEMPERATURE (F) 43 25 1896
SUNRISE AND SUNSET
NOVEMBER 30 2025......SUNRISE 7:03 AM PST SUNSET 4:50 PM PST
DECEMBER 1 2025......SUNRISE 7:04 AM PST SUNSET 4:50 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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