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Displaying AFOS PIL: CLISJC Received: 2018-01-31 08:45 UTC
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305
CDUS46 KMTR 310845
CLISJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1245 AM PST WED JAN 31 2018
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...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JANUARY 30 2018...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2018
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 337 PM 72 1962 59 11 65
MINIMUM 45 610 AM 24 1895 43 2 38
AVERAGE 58 51 7 52
PRECIPITATION (IN)
YESTERDAY 0.00 3.60 1968 0.11 -0.11 0.00
MONTH TO DATE 3.20 2.97 0.23 5.61
SINCE OCT 1 4.77 8.06 -3.29 9.99
SINCE JAN 1 3.20 2.97 0.23 5.61
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE DEC 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING
YESTERDAY 7 14 -7 13
MONTH TO DATE 313 451 -138 454
SINCE DEC 1 714 918 -204 898
SINCE JUL 1 931 1325 -394 1121
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 2.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 400 AM
LOWEST 40 300 PM
AVERAGE 67
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THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 71 2015
1962
MINIMUM TEMPERATURE (F) 43 26 1895
SUNRISE AND SUNSET
JANUARY 31 2018.......SUNRISE 712 AM PST SUNSET 531 PM PST
FEBRUARY 1 2018......SUNRISE 711 AM PST SUNSET 532 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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