647
CDUS46 KMTR 300827
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT MON MAR 30 2026
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MARCH 29 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 86R 2:37 PM 82 2018 67 19 63
MINIMUM 52 5:14 AM 30 1895 47 5 43
AVERAGE 69 57 12 53
PRECIPITATION (IN)
YESTERDAY 0.00 0.83 1914 0.05 -0.05 0.00
MONTH TO DATE T 1.96 -1.96 1.76
SINCE OCT 1 10.72 11.60 -0.88 8.68
SINCE JAN 1 5.36 7.45 -2.09 5.04
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 0 8 -8 12
MONTH TO DATE 74 262 -188 295
SINCE MAR 1 74 262 -188 295
SINCE JUL 1 1331 1845 -514 1466
COOLING
YESTERDAY 4 0 4 0
MONTH TO DATE 45 0 45 5
SINCE MAR 1 45 0 45 5
SINCE JAN 1 49 0 49 5
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 6:00 AM
LOWEST 25 3:00 PM
AVERAGE 46
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 83 1911
1942
MINIMUM TEMPERATURE (F) 47 28 1897
SUNRISE AND SUNSET
MARCH 30 2026.........SUNRISE 6:56 AM PDT SUNSET 7:29 PM PDT
MARCH 31 2026.........SUNRISE 6:54 AM PDT SUNSET 7:30 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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