Climatological Report (Daily)
Issued by NWS
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CDUS46 KMTR 070835
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
135 AM PDT MON APR 07 2025
...................................
...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR APRIL 6 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 73 12:25 PM 93 1989 68 5 62
MINIMUM 46 5:59 AM 31 1895 48 -2 40
AVERAGE 60 58 2 51
PRECIPITATION (IN)
YESTERDAY 0.00 0.98 1978 0.04 -0.04 0.00
MONTH TO DATE 0.25 0.30 -0.05 0.34
SINCE OCT 1 9.14 12.02 -2.88 15.92
SINCE JAN 1 5.50 7.87 -2.37 12.49
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 5 8 -3 14
MONTH TO DATE 54 48 6 54
SINCE MAR 1 366 326 40 290
SINCE JUL 1 1537 1909 -372 1354
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 5 2 3 0
SINCE JAN 1 5 2 3 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 12:00 AM
LOWEST 31 5:00 PM
AVERAGE 59
..........................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 94 2022
MINIMUM TEMPERATURE (F) 48 32 1929
SUNRISE AND SUNSET
APRIL 7 2025.........SUNRISE 6:44 AM PDT SUNSET 7:36 PM PDT
APRIL 8 2025.........SUNRISE 6:42 AM PDT SUNSET 7:37 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$