749
CDUS46 KMTR 050034
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
534 PM PDT THU MAY 04 2023
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MAY 4 2023
VALID TODAY AS OF 0500 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 61 2:24 PM 94 1990 72 -11 85
MINIMUM 48 4:46 AM 36 1902 51 -3 50
AVERAGE 55 61 -6 68
PRECIPITATION (IN)
TODAY 0.03 1.24 1915 0.02 0.01 0.00
MONTH TO DATE 0.23 0.07 0.16 0.00
SINCE OCT 1 15.01 12.86 2.15 7.29
SINCE JAN 1 9.90 8.71 1.19 0.65
SNOWFALL (IN)
TODAY MM 0.0 1947
MONTH TO DATE MM
SINCE MAR 1 MM
SINCE JUL 1 MM
DEGREE DAYS
HEATING
TODAY 10 5 5 0
MONTH TO DATE 36 20 16 13
SINCE MAR 1 650 495 155 422
SINCE JUL 1 2311 2078 233 1828
COOLING
TODAY 0 1 -1 3
MONTH TO DATE 0 4 -4 3
SINCE MAR 1 13 17 -4 19
SINCE JAN 1 13 17 -4 19
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NW (310)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 5:00 AM
LOWEST 60 10:00 AM
AVERAGE 75
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 98 1987
MINIMUM TEMPERATURE (F) 51 38 1920
SUNRISE AND SUNSET
MAY 4 2023...........SUNRISE 6:09 AM PDT SUNSET 8:00 PM PDT
MAY 5 2023...........SUNRISE 6:08 AM PDT SUNSET 8:01 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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