Climatological Report (Daily)
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000
CDUS46 KMTR 190829
CLISJC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
129 AM PDT SAT APR 19 2014


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

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR APRIL 18 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         71   1238 PM  86    1999  71      0       76
  MINIMUM         51    425 AM  30    1893  49      2       45
  AVERAGE         61                        60      1       61

PRECIPITATION (IN)
  YESTERDAY        0.00          0.85 1897   0.04  -0.04     0.00
  MONTH TO DATE    0.39                      0.71  -0.32     0.26
  SINCE JUL 1      6.07                     14.07  -8.00     9.38
  SINCE JAN 1      4.51                      9.06  -4.55     2.19

SNOWFALL (IN)
  YESTERDAY        0.0                      MM     MM        0.0
  MONTH TO DATE    0.0                      MM     MM        0.0
  SINCE MAR 1      0.0                      MM     MM        0.0
  SINCE JUL 1      0.0                      MM     MM        0.0

DEGREE DAYS
 HEATING
  YESTERDAY        4                         6     -2        4
  MONTH TO DATE   78                       124    -46      102
  SINCE MAR 1    248                       379   -131      354
  SINCE JUL 1   1789                      1842    -53     1960

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   11                         3      8        2
  SINCE MAR 1     15                         7      8        3
  SINCE JAN 1     15                         7      8        3
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NW (320)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     6.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           300 AM
 LOWEST     44          1200 PM
 AVERAGE    64

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


THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        90      2009
                                             1950
 MINIMUM TEMPERATURE (F)   49        31      1896


SUNRISE AND SUNSET
APRIL 19 2014.........SUNRISE   628 AM PDT   SUNSET   747 PM PDT
APRIL 20 2014.........SUNRISE   626 AM PDT   SUNSET   748 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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