282
CDUS46 KMTR 300835
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
135 AM PDT TUE JUN 30 2026
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JUNE 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 82 2:20 PM 102 1934 81 1 82
MINIMUM 56 4:26 AM 42 1893 57 -1 59
AVERAGE 69 69 0 71
PRECIPITATION (IN)
YESTERDAY 0.00 0.25 1992 0.01 -0.01 0.00
MONTH TO DATE T 0.18 -0.18 0.00
SINCE OCT 1 12.73 13.36 -0.63 9.31
SINCE JAN 1 7.37 9.21 -1.84 5.67
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE JUN 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 23 -20 23
SINCE JUN 1 3 23 -20 23
SINCE JUL 1 1538 2183 -645 1739
COOLING
YESTERDAY 4 4 0 6
MONTH TO DATE 107 89 18 36
SINCE JUN 1 107 89 18 36
SINCE JAN 1 193 140 53 77
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 7.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 3:00 AM
LOWEST 36 12:00 PM
AVERAGE 60
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THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 100 1996
MINIMUM TEMPERATURE (F) 57 42 1896
SUNRISE AND SUNSET
JUNE 30 2026..........SUNRISE 5:50 AM PDT SUNSET 8:32 PM PDT
JULY 1 2026..........SUNRISE 5:51 AM PDT SUNSET 8:32 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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