599
CDUS46 KMTR 130826
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT TUE OCT 13 2026
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR OCTOBER 12 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 72 1:39 PM 93 1901 77 -5 75
2010
MINIMUM 51 4:58 AM 35 1893 54 -3 49
AVERAGE 62 65 -3 62
PRECIPITATION (IN)
YESTERDAY 0.00 1.34 1962 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.13 -0.13 0.45
SINCE OCT 1 0.00 0.13 -0.13 0.45
SINCE JAN 1 7.43 9.46 -2.03 6.56
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 3 2 1 3
MONTH TO DATE 11 15 -4 4
SINCE SEP 1 14 27 -13 4
SINCE JUL 1 16 33 -17 5
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 88 30 58 32
SINCE SEP 1 221 160 61 242
SINCE JAN 1 745 603 142 591
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 11:00 PM
LOWEST 29 1:00 PM
AVERAGE 56
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 93 1901
2010
2015
MINIMUM TEMPERATURE (F) 54 38 1894
SUNRISE AND SUNSET
OCTOBER 13 2026.......SUNRISE 7:14 AM PDT SUNSET 6:33 PM PDT
OCTOBER 14 2026.......SUNRISE 7:15 AM PDT SUNSET 6:32 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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