Climatological Report (Daily)
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000
CDUS46 KMTR 220825
CLISJC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
125 AM PDT MON SEP 22 2014


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

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 21 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         74    136 PM 101    1939  81     -7       70
  MINIMUM         62    605 AM  39    1893  56      6       57
  AVERAGE         68                        69     -1       64

PRECIPITATION (IN)
  YESTERDAY        0.00          0.66 2013   0.00   0.00     0.66
  MONTH TO DATE    T                         0.08  -0.08     0.66
  SINCE JUL 1      T                         0.08  -0.08     0.66
  SINCE JAN 1      4.79                      9.97  -5.18     2.90

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        1
  MONTH TO DATE    2                         0      2        1
  SINCE SEP 1      2                         0      2        1
  SINCE JUL 1      2                         3     -1        2

 COOLING
  YESTERDAY        3                         4     -1        0
  MONTH TO DATE   90                       106    -16      102
  SINCE SEP 1     90                       106    -16      102
  SINCE JAN 1    591                       652    -61      527
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     7.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84          1200 AM
 LOWEST     57          1200 PM
 AVERAGE    71

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


THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81       101      1939
 MINIMUM TEMPERATURE (F)   56        36      1895


SUNRISE AND SUNSET
SEPTEMBER 22 2014.....SUNRISE   656 AM PDT   SUNSET   704 PM PDT
SEPTEMBER 23 2014.....SUNRISE   656 AM PDT   SUNSET   703 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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