693
CDUS46 KMTR 260833
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
133 AM PDT SAT APR 26 2025
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR APRIL 25 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 59 12:29 PM 92 1926 71 -12 68
MINIMUM 49 11:59 PM 32 1893 49 0 55
AVERAGE 54 60 -6 62
PRECIPITATION (IN)
YESTERDAY 0.05 0.71 1994 0.03 0.02 T
MONTH TO DATE 0.30 0.98 -0.68 0.81
SINCE OCT 1 9.19 12.70 -3.51 16.39
SINCE JAN 1 5.55 8.55 -3.00 12.96
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 11 6 5 3
MONTH TO DATE 143 172 -29 117
SINCE MAR 1 455 450 5 353
SINCE JUL 1 1626 2033 -407 1417
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 1 3 -2 15
SINCE MAR 1 6 5 1 15
SINCE JAN 1 6 5 1 15
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 2:00 PM
LOWEST 47 12:00 PM
AVERAGE 64
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THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 92 2004
MINIMUM TEMPERATURE (F) 50 37 1932
SUNRISE AND SUNSET
APRIL 26 2025.........SUNRISE 6:18 AM PDT SUNSET 7:53 PM PDT
APRIL 27 2025.........SUNRISE 6:17 AM PDT SUNSET 7:54 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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