261
CDUS46 KMTR 020039
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
539 PM PDT FRI MAY 01 2026
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MAY 1 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 71 3:16 PM 96 1947 71 0 72
MINIMUM 55 6:04 AM 34 1893 50 5 52
AVERAGE 63 61 2 62
PRECIPITATION (IN)
TODAY 0.00 1.15 1895 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.02 -0.02 0.00
SINCE OCT 1 12.59 12.81 -0.22 9.20
SINCE JAN 1 7.23 8.66 -1.43 5.56
SNOWFALL (IN)
TODAY MM 0.0 1947
MONTH TO DATE MM
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
TODAY 2 5 -3 3
MONTH TO DATE 2 5 -3 3
SINCE MAR 1 220 480 -260 486
SINCE JUL 1 1477 2063 -586 1657
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 0 1 -1 0
SINCE MAR 1 53 14 39 6
SINCE JAN 1 57 14 43 6
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 12:00 AM
LOWEST 59 12:00 PM
AVERAGE 71
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1996
2013
MINIMUM TEMPERATURE (F) 50 33 1894
SUNRISE AND SUNSET
MAY 1 2026...........SUNRISE 6:13 AM PDT SUNSET 7:58 PM PDT
MAY 2 2026...........SUNRISE 6:11 AM PDT SUNSET 7:58 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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