878
CDUS46 KMTR 100834
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
134 AM PDT TUE OCT 10 2023
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR OCTOBER 9 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 75 4:32 PM 96 1996 78 -3 73
MINIMUM 60 7:17 AM 38 1895 54 6 58
AVERAGE 68 66 2 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.53 1920 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.10 -0.10 0.00
SINCE OCT 1 0.00 0.10 -0.10 0.00
SINCE JAN 1 10.28 9.43 0.85 1.17
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 9 -9 0
SINCE SEP 1 1 21 -20 0
SINCE JUL 1 8 27 -19 1
COOLING
YESTERDAY 3 2 1 1
MONTH TO DATE 74 24 50 23
SINCE SEP 1 214 154 60 264
SINCE JAN 1 730 597 133 872
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (120)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 4.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 12:00 AM
LOWEST 50 3:00 PM
AVERAGE 66
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THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 96 1991
MINIMUM TEMPERATURE (F) 54 37 1893
SUNRISE AND SUNSET
OCTOBER 10 2023.......SUNRISE 7:11 AM PDT SUNSET 6:38 PM PDT
OCTOBER 11 2023.......SUNRISE 7:12 AM PDT SUNSET 6:36 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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