Climatological Report (Daily)
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732
CDUS46 KMTR 210834
CLISJC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1234 AM PST TUE FEB 21 2017


...................................

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 20 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         61    546 PM  80    1896  63     -2       62
  MINIMUM         53   1252 AM  30    1897  45      8       48
  AVERAGE         57                        54      3       55

PRECIPITATION (IN)
  YESTERDAY        1.87R         0.98 1914   0.11   1.76     0.00
  MONTH TO DATE    4.87                      2.22   2.65     0.31
  SINCE OCT 1     14.86                     10.38   4.48     9.10
  SINCE JAN 1     10.48                      5.29   5.19     4.40

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        8                        11     -3       10
  MONTH TO DATE  166                       244    -78      163
  SINCE DEC 1   1078                      1174    -96      957
  SINCE JUL 1   1301                      1581   -280     1322

 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
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION  SE (130)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED    10.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     80           700 PM
 AVERAGE    87

..........................................................


THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        76      1989
 MINIMUM TEMPERATURE (F)   45        25      1897


SUNRISE AND SUNSET
FEBRUARY 21 2017......SUNRISE   649 AM PST   SUNSET   554 PM PST
FEBRUARY 22 2017......SUNRISE   648 AM PST   SUNSET   555 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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