600
CDUS46 KMTR 220837
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
137 AM PDT TUE AUG 22 2023
...............................
..THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR AUGUST 21 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 76 1:21 PM 92 1969 82 -6 85
MINIMUM 69 11:59 PM 44 1910 59 10 59
AVERAGE 73 70 3 72
PRECIPITATION (IN)
YESTERDAY T 1.92 1968 0.00 0.00 0.00
MONTH TO DATE T 0.03 -0.03 T
SINCE OCT 1 15.31 13.39 1.92 7.30
SINCE JAN 1 10.20 9.24 0.96 0.66
SNOWFALL (IN)
YESTERDAY MM 0.0 1947
MONTH TO DATE MM
SINCE JUN 1 MM
SINCE JUL 1 MM
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 31 28 3 5
SINCE JUL 1 7 4 3 1
COOLING
YESTERDAY 8 5 3 7
MONTH TO DATE 181 105 76 161
SINCE JUN 1 385 340 45 476
SINCE JAN 1 421 391 30 542
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WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 11.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 3:00 PM
LOWEST 52 3:00 AM
AVERAGE 64
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THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 96 1999
MINIMUM TEMPERATURE (F) 59 43 1893
SUNRISE AND SUNSET
AUGUST 22 2023........SUNRISE 6:30 AM PDT SUNSET 7:51 PM PDT
AUGUST 23 2023........SUNRISE 6:31 AM PDT SUNSET 7:49 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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