307
CDUS46 KMTR 040038
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
538 PM PDT SUN MAY 03 2026
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MAY 3 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 66 MM 91 2017 72 -6 66
MINIMUM 56 MM 34 1894 50 6 51
AVERAGE 61 61 0 59
PRECIPITATION (IN)
TODAY 0.00 0.40 1932 0.01 -0.01 T
MONTH TO DATE 0.00 0.05 -0.05 T
SINCE OCT 1 12.59 12.84 -0.25 9.20
SINCE JAN 1 7.23 8.69 -1.46 5.56
SNOWFALL (IN)
TODAY MM 0.0 1947
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
TODAY 4 5 -1 6
MONTH TO DATE 10 15 -5 14
SINCE MAR 1 228 490 -262 497
SINCE JUL 1 1485 2073 -588 1668
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 0 3 -3 0
SINCE MAR 1 53 16 37 6
SINCE JAN 1 57 16 41 6
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 6.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 12:00 AM
LOWEST 48 4:00 PM
AVERAGE 62
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 94 1990
MINIMUM TEMPERATURE (F) 51 36 1902
SUNRISE AND SUNSET
MAY 3 2026...........SUNRISE 6:10 AM PDT SUNSET 7:59 PM PDT
MAY 4 2026...........SUNRISE 6:09 AM PDT SUNSET 8:00 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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