688
CDUS46 KMTR 050042
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
442 PM PST MON DEC 04 2023
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR DECEMBER 4 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 67 3:00 PM 75 1958 61 6 59
MINIMUM 50 2:22 AM 26 1909 42 8 48
AVERAGE 59 51 8 54
PRECIPITATION (IN)
TODAY 0.00 0.93 1951 0.07 -0.07 T
MONTH TO DATE 0.01 0.26 -0.25 1.00
SINCE OCT 1 0.68 2.12 -1.44 2.71
SINCE JAN 1 10.96 11.45 -0.49 3.88
SNOWFALL (IN)
TODAY MM 0.0 1947
MONTH TO DATE T
SINCE DEC 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
TODAY 6 14 -8 11
MONTH TO DATE 30 53 -23 66
SINCE DEC 1 30 53 -23 66
SINCE JUL 1 223 418 -195 455
COOLING
TODAY 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 0 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 0.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 7:00 AM
LOWEST 59 3:00 PM
AVERAGE 75
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 73 1925
MINIMUM TEMPERATURE (F) 42 29 1972
2013
SUNRISE AND SUNSET
DECEMBER 4 2023......SUNRISE 7:06 AM PST SUNSET 4:50 PM PST
DECEMBER 5 2023......SUNRISE 7:07 AM PST SUNSET 4:50 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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