503
CDUS46 KMTR 220042
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
442 PM PST TUE JAN 21 2025
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JANUARY 21 2025
VALID TODAY AS OF 0400 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 67 3:32 PM 71 1950 60 7 64
MINIMUM 36 7:00 AM 23 1922 42 -6 54
AVERAGE 52 51 1 59
PRECIPITATION (IN)
TODAY 0.00 2.24 1964 0.09 -0.09 0.41
MONTH TO DATE 0.11 1.91 -1.80 2.09
SINCE OCT 1 3.75 6.06 -2.31 5.52
SINCE JAN 1 0.11 1.91 -1.80 2.09
SNOWFALL (IN)
TODAY MM 0.0 1947
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
TODAY 13 14 -1 6
MONTH TO DATE 219 301 -82 261
SINCE DEC 1 492 747 -255 545
SINCE JUL 1 718 1112 -394 738
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 2 0 2 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (140)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 3.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 7:00 AM
LOWEST 20 3:00 PM
AVERAGE 40
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 72 2011
2014
MINIMUM TEMPERATURE (F) 42 24 1922
SUNRISE AND SUNSET
JANUARY 21 2025.......SUNRISE 7:18 AM PST SUNSET 5:21 PM PST
JANUARY 22 2025.......SUNRISE 7:18 AM PST SUNSET 5:22 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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