Climatological Report (Daily)
Issued by NWS
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894
CDUS46 KMTR 120837
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1237 AM PST WED NOV 12 2025
...................................
...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 11 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 74 12:42 PM 82 1904 68 6 63
MINIMUM 54 5:56 AM 31 1911 47 7 51
AVERAGE 64 57 7 57
PRECIPITATION (IN)
YESTERDAY 0.00 1.40 1983 0.04 -0.04 0.33
MONTH TO DATE 0.04 0.38 -0.34 0.33
SINCE OCT 1 2.04 0.91 1.13 0.34
SINCE JAN 1 8.15 10.24 -2.09 13.97
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 1 8 -7 8
MONTH TO DATE 21 71 -50 42
SINCE SEP 1 71 155 -84 61
SINCE JUL 1 72 161 -89 61
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 0 3 0
SINCE SEP 1 253 179 74 404
SINCE JAN 1 602 622 -20 1214
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION N (350)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 3.3
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 87 11:00 PM
LOWEST 49 12:00 PM
AVERAGE 68
..........................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 80 1904
2023
MINIMUM TEMPERATURE (F) 46 29 1911
SUNRISE AND SUNSET
NOVEMBER 12 2025......SUNRISE 6:44 AM PST SUNSET 4:59 PM PST
NOVEMBER 13 2025......SUNRISE 6:45 AM PST SUNSET 4:58 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$