Climatological Report (Daily)
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000
CDUS46 KMTR 190826
CLISJC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1226 AM PST SUN FEB 19 2017


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

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 18 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         56    307 PM  76    1977  63     -7       63
  MINIMUM         47   1144 PM  31    1893  45      2       49
  AVERAGE         52                        54     -2       56

PRECIPITATION (IN)
  YESTERDAY        0.13          1.42 1958   0.12   0.01     0.11
  MONTH TO DATE    2.99                      2.00   0.99     0.31
  SINCE OCT 1     12.98                     10.16   2.82     9.10
  SINCE JAN 1      8.60                      5.07   3.53     4.40

SNOWFALL (IN)
  YESTERDAY       MM                         0.0   MM       MM
  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       13                        11      2        9
  MONTH TO DATE  145                       222    -77      141
  SINCE DEC 1   1057                      1152    -95      935
  SINCE JUL 1   1280                      1559   -279     1300

 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   W (270)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (270)
  AVERAGE WIND SPEED    11.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           500 AM
 LOWEST     61          1000 PM
 AVERAGE    79

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


THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        76      1896
 MINIMUM TEMPERATURE (F)   45        32      1893


SUNRISE AND SUNSET
FEBRUARY 19 2017......SUNRISE   651 AM PST   SUNSET   552 PM PST
FEBRUARY 20 2017......SUNRISE   650 AM PST   SUNSET   553 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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