795
CDUS46 KMTR 060828
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
128 AM PDT MON APR 06 2026
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR APRIL 5 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 85 1:00 PM 89 1989 68 17 73
MINIMUM 51 5:50 AM 26 1895 47 4 48
AVERAGE 68 58 10 61
PRECIPITATION (IN)
YESTERDAY 0.00 0.78 1980 0.05 -0.05 0.00
MONTH TO DATE 0.09 0.26 -0.17 0.25
SINCE OCT 1 10.83 11.98 -1.15 9.14
SINCE JAN 1 5.47 7.83 -2.36 5.50
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 4
MONTH TO DATE 14 40 -26 49
SINCE MAR 1 92 318 -226 361
SINCE JUL 1 1349 1901 -552 1532
COOLING
YESTERDAY 3 0 3 0
MONTH TO DATE 4 0 4 0
SINCE MAR 1 53 2 51 5
SINCE JAN 1 57 2 55 5
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.6
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 69 11:00 PM
LOWEST 25 1:00 PM
AVERAGE 47
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 93 1989
MINIMUM TEMPERATURE (F) 48 31 1895
SUNRISE AND SUNSET
APRIL 6 2026.........SUNRISE 6:46 AM PDT SUNSET 7:35 PM PDT
APRIL 7 2026.........SUNRISE 6:44 AM PDT SUNSET 7:36 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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