Climatological Report (Daily)
Issued by NWS
Issued by NWS
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613
CDUS46 KMTR 200045
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
545 PM PDT SAT APR 19 2025
...................................
...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR APRIL 19 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 69 1:42 PM 90 1950 70 -1 73
2009
MINIMUM 49 4:33 AM 31 1896 49 0 50
AVERAGE 59 59 0 62
PRECIPITATION (IN)
TODAY 0.00 0.66 1988 0.03 -0.03 0.00
MONTH TO DATE 0.25 0.81 -0.56 0.81
SINCE OCT 1 9.14 12.53 -3.39 16.39
SINCE JAN 1 5.50 8.38 -2.88 12.96
SNOWFALL (IN)
TODAY MM 0.0 1947
MONTH TO DATE T
SINCE MAR 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
TODAY 6 6 0 3
MONTH TO DATE 106 136 -30 107
SINCE MAR 1 418 414 4 343
SINCE JUL 1 1589 1997 -408 1407
COOLING
TODAY 0 0 0 0
MONTH TO DATE 1 0 1 9
SINCE MAR 1 6 2 4 9
SINCE JAN 1 6 2 4 9
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 4:00 AM
LOWEST 50 1:00 PM
AVERAGE 72
..........................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 95 2009
MINIMUM TEMPERATURE (F) 49 28 1896
SUNRISE AND SUNSET
APRIL 19 2025.........SUNRISE 6:27 AM PDT SUNSET 7:47 PM PDT
APRIL 20 2025.........SUNRISE 6:26 AM PDT SUNSET 7:48 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$