909
CDUS46 KMTR 240830
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
130 AM PDT TUE JUN 24 2025
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JUNE 23 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 1:55 PM 100 1909 80 1 86
1929
MINIMUM 53 4:34 AM 38 1893 56 -3 61
AVERAGE 67 68 -1 74
PRECIPITATION (IN)
YESTERDAY 0.00 0.24 1912 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.16 -0.16 0.00
SINCE OCT 1 9.31 13.34 -4.03 17.06
SINCE JAN 1 5.67 9.19 -3.52 13.63
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 20 23 -3 0
SINCE JUN 1 20 23 -3 0
SINCE JUL 1 1736 2183 -447 1485
COOLING
YESTERDAY 2 4 -2 9
MONTH TO DATE 17 65 -48 119
SINCE JUN 1 17 65 -48 119
SINCE JAN 1 58 116 -58 189
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WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.9
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 87 11:00 PM
LOWEST 37 2:00 PM
AVERAGE 62
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THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 104 1925
MINIMUM TEMPERATURE (F) 56 39 1893
SUNRISE AND SUNSET
JUNE 24 2025..........SUNRISE 5:48 AM PDT SUNSET 8:32 PM PDT
JUNE 25 2025..........SUNRISE 5:49 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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