Climatological Report (Daily)
Issued by NWS
Issued by NWS
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903
CDUS46 KMTR 250832
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
132 AM PDT SUN OCT 25 2026
...................................
...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR OCTOBER 24 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 74 3:27 PM 94 2017 74 0 71
MINIMUM 48 6:46 AM 36 1906 51 -3 54
AVERAGE 61 62 -1 63
PRECIPITATION (IN)
YESTERDAY 0.00 1.42 2021 0.02 -0.02 0.00
MONTH TO DATE 0.17 0.35 -0.18 1.97
SINCE OCT 1 0.17 0.35 -0.18 1.97
SINCE JAN 1 7.60 9.68 -2.08 8.08
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 4 3 1 2
MONTH TO DATE 29 44 -15 35
SINCE SEP 1 32 56 -24 35
SINCE JUL 1 34 62 -28 36
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 110 46 64 40
SINCE SEP 1 243 176 67 250
SINCE JAN 1 767 619 148 599
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 3.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 3:00 AM
LOWEST 29 2:00 PM
AVERAGE 61
..........................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 91 2003
MINIMUM TEMPERATURE (F) 51 37 1893
SUNRISE AND SUNSET
OCTOBER 25 2026.......SUNRISE 7:25 AM PDT SUNSET 6:17 PM PDT
OCTOBER 26 2026.......SUNRISE 7:26 AM PDT SUNSET 6:16 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$