658
CDUS46 KMTR 250839
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1239 AM PST MON DEC 25 2023
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR DECEMBER 24 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 59 2:59 PM 72 1901 59 0 64
MINIMUM 38 6:30 AM 23 1990 41 -3 42
AVERAGE 49 50 -1 53
PRECIPITATION (IN)
YESTERDAY 0.00 1.66 1979 0.08 -0.08 0.00
MONTH TO DATE 1.76 1.76 -0.00 2.13
SINCE OCT 1 2.43 3.62 -1.19 3.84
SINCE JAN 1 12.71 12.95 -0.24 5.01
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 16 15 1 12
MONTH TO DATE 230 344 -114 372
SINCE DEC 1 230 344 -114 372
SINCE JUL 1 423 709 -286 761
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 808 624 184 894
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (120)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 2.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 7:00 AM
LOWEST 55 1:00 PM
AVERAGE 69
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THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 70 1901
MINIMUM TEMPERATURE (F) 41 22 1894
SUNRISE AND SUNSET
DECEMBER 25 2023......SUNRISE 7:20 AM PST SUNSET 4:56 PM PST
DECEMBER 26 2023......SUNRISE 7:20 AM PST SUNSET 4:56 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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