272
CDUS46 KMTR 010038
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
538 PM PDT TUE OCT 31 2023
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR OCTOBER 31 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 76 3:30 PM 85 2015 72 4 69
MINIMUM 45 5:39 AM 33 1935 49 -4 51
AVERAGE 61 61 0 60
PRECIPITATION (IN)
TODAY 0.00 1.49 1944 0.03 -0.03 0.00
MONTH TO DATE 0.11 0.53 -0.42 0.00
SINCE OCT 1 0.11 0.53 -0.42 0.00
SINCE JAN 1 10.39 9.86 0.53 1.17
SNOWFALL (IN)
TODAY MM 0.0 1947
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
TODAY 4 5 -1 5
MONTH TO DATE 34 73 -39 53
SINCE SEP 1 35 85 -50 53
SINCE JUL 1 42 91 -49 54
COOLING
TODAY 0 0 0 0
MONTH TO DATE 142 49 93 45
SINCE SEP 1 282 179 103 286
SINCE JAN 1 798 622 176 894
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 2.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 60 5:00 AM
LOWEST 25 1:00 PM
AVERAGE 43
......................................................
THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 84 1962
MINIMUM TEMPERATURE (F) 49 33 1919
SUNRISE AND SUNSET
OCTOBER 31 2023.......SUNRISE 7:31 AM PDT SUNSET 6:11 PM PDT
NOVEMBER 1 2023......SUNRISE 7:32 AM PDT SUNSET 6:10 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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