Climatological Report (Daily)
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000
CDUS46 KMTR 310837
CLISJC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
137 AM PDT FRI JUL 31 2015


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

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JULY 30 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         81    354 PM 102    1995  83     -2       82
  MINIMUM         63    516 AM  40    1895  59      4       61
  AVERAGE         72                        71      1       72

PRECIPITATION (IN)
  YESTERDAY        0.00          0.21 1966   0.00   0.00     0.00
  MONTH TO DATE    T                         0.00   0.00      T
  SINCE OCT 1     13.36                     14.67  -1.31     5.69
  SINCE JAN 1      3.41                      9.89  -6.48     4.79

SNOWFALL (IN)
  YESTERDAY        0.0                      MM     MM        0.0
  MONTH TO DATE    0.0                      MM     MM        0.0
  SINCE JUN 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    0                         0      0        0
  SINCE JUN 1     10                        15     -5        9
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY        7                         6      1        7
  MONTH TO DATE  165                       180    -15      170
  SINCE JUN 1    265                       295    -30      256
  SINCE JAN 1    292                       365    -73      347
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     6.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           300 AM
 LOWEST     54           200 PM
 AVERAGE    72

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


THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       101      1993
 MINIMUM TEMPERATURE (F)   59        42      1895


SUNRISE AND SUNSET
JULY 31 2015..........SUNRISE   611 AM PDT   SUNSET   816 PM PDT
AUGUST  1 2015........SUNRISE   612 AM PDT   SUNSET   816 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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