Climatological Report (Daily)
Issued by NWS
Issued by NWS
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089
CDUS46 KMTR 010834
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
134 AM PDT SAT NOV 01 2025
...................................
...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR OCTOBER 31 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 73 4:00 PM 85 2015 72 1 69
MINIMUM 56 11:59 PM 33 1935 49 7 53
AVERAGE 65 61 4 61
PRECIPITATION (IN)
YESTERDAY 0.00 1.49 1944 0.03 -0.03 0.00
MONTH TO DATE 2.00 0.53 1.47 0.01
SINCE OCT 1 2.00 0.53 1.47 0.01
SINCE JAN 1 8.11 9.86 -1.75 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 0 5 -5 4
MONTH TO DATE 50 73 -23 19
SINCE SEP 1 50 85 -35 19
SINCE JUL 1 51 91 -40 19
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 40 49 -9 191
SINCE SEP 1 250 179 71 404
SINCE JAN 1 599 622 -23 1214
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION N (350)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 3.5
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 48 4:00 PM
AVERAGE 68
..........................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 84 1962
MINIMUM TEMPERATURE (F) 49 33 1919
SUNRISE AND SUNSET
NOVEMBER 1 2025......SUNRISE 7:33 AM PDT SUNSET 6:09 PM PDT
NOVEMBER 2 2025......SUNRISE 6:34 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.
$$