Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KMTR 130029
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
429 PM PST WED NOV 12 2025
...................................
...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 12 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 70 3:31 PM 80 1904 67 3 66
2023
MINIMUM 55 12:36 AM 29 1911 46 9 49
AVERAGE 63 57 6 58
PRECIPITATION (IN)
TODAY 0.00 1.06 1928 0.03 -0.03 0.00
MONTH TO DATE 0.04 0.41 -0.37 0.33
SINCE OCT 1 2.04 0.94 1.10 0.34
SINCE JAN 1 8.15 10.27 -2.12 13.97
SNOWFALL (IN)
TODAY MM 0.0 1947
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
TODAY 2 8 -6 7
MONTH TO DATE 23 79 -56 49
SINCE SEP 1 73 163 -90 68
SINCE JUL 1 74 169 -95 68
COOLING
TODAY 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 7 RESULTANT WIND DIRECTION SE (140)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 12:00 AM
LOWEST 53 3:00 PM
AVERAGE 72
..........................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 80 1933
MINIMUM TEMPERATURE (F) 46 30 1893
1896
1938
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.
$$