756
CDUS46 KMTR 290035
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
535 PM PDT FRI AUG 28 2026
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR AUGUST 28 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 75 3:54 PM 101 2008 82 -7 83
2009
MINIMUM 64 4:50 AM 45 1896 58 6 59
1902
AVERAGE 70 70 0 71
PRECIPITATION (IN)
TODAY T 0.08 1913 0.00 0.00 0.00
MONTH TO DATE T 0.04 -0.04 0.00
SINCE OCT 1 12.73 13.40 -0.67 9.31
SINCE JAN 1 7.37 9.25 -1.88 5.67
SNOWFALL (IN)
TODAY MM 0.0 1947
MONTH TO DATE T
SINCE JUN 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 5 28 -23 24
SINCE JUL 1 2 4 -2 1
COOLING
TODAY 5 5 0 6
MONTH TO DATE 170 140 30 152
SINCE JUN 1 435 375 60 281
SINCE JAN 1 521 426 95 322
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 7:00 AM
LOWEST 51 4:00 PM
AVERAGE 66
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 100 2009
MINIMUM TEMPERATURE (F) 58 44 1895
1912
SUNRISE AND SUNSET
AUGUST 28 2026........SUNRISE 6:35 AM PDT SUNSET 7:42 PM PDT
AUGUST 29 2026........SUNRISE 6:36 AM PDT SUNSET 7:41 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page