951
CDUS46 KMTR 070037
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
537 PM PDT MON OCT 06 2025
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR OCTOBER 6 2025
VALID TODAY AS OF 0500 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 87 MM 103 2024 78 9 103
MINIMUM 56 MM 37 1893 55 1 66
AVERAGE 72 66 6 85
PRECIPITATION (IN)
TODAY 0.00 0.72 1939 0.01 -0.01 0.00
MONTH TO DATE 0.45 0.06 0.39 0.00
SINCE OCT 1 0.45 0.06 0.39 0.00
SINCE JAN 1 6.56 9.39 -2.83 13.63
SNOWFALL (IN)
TODAY MM 0.0 1947
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 0 6 -6 0
SINCE SEP 1 0 18 -18 0
SINCE JUL 1 1 24 -23 0
COOLING
TODAY 7 3 4 20
MONTH TO DATE 20 18 2 111
SINCE SEP 1 230 148 82 324
SINCE JAN 1 579 591 -12 1134
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 3.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 2:00 AM
LOWEST 25 3:00 PM
AVERAGE 56
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 102 2024
MINIMUM TEMPERATURE (F) 55 40 1927
SUNRISE AND SUNSET
OCTOBER 6 2025.......SUNRISE 7:08 AM PDT SUNSET 6:43 PM PDT
OCTOBER 7 2025.......SUNRISE 7:09 AM PDT SUNSET 6:41 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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