Climatological Report (Daily)
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000
CDUS46 KMTR 170900
CLISJC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
200 AM PDT WED SEP 17 2014


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

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 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         81    237 PM  99    1971  82     -1       79
  MINIMUM         56    608 AM  43    1896  57     -1       62
  AVERAGE         69                        69      0       71

PRECIPITATION (IN)
  YESTERDAY        0.00          0.43 1989   0.01  -0.01     0.00
  MONTH TO DATE    0.00                      0.06  -0.06      T
  SINCE JUL 1      T                         0.06  -0.06      T
  SINCE JAN 1      4.79                      9.95  -5.16     2.24

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        0
  MONTH TO DATE    2                         0      2        0
  SINCE SEP 1      2                         0      2        0
  SINCE JUL 1      2                         3     -1        1

 COOLING
  YESTERDAY        4                         5     -1        6
  MONTH TO DATE   64                        85    -21       90
  SINCE SEP 1     64                        85    -21       90
  SINCE JAN 1    565                       631    -66      515
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     5.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          1100 PM
 LOWEST     26           200 PM
 AVERAGE    58

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


THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        98      1935
 MINIMUM TEMPERATURE (F)   57        40      1895


SUNRISE AND SUNSET
SEPTEMBER 17 2014.....SUNRISE   651 AM PDT   SUNSET   712 PM PDT
SEPTEMBER 18 2014.....SUNRISE   652 AM PDT   SUNSET   711 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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