Climatological Report (Daily)
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CDUS46 KMTR 050838
CLISJC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
138 AM PDT TUE MAY 5 2015


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

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MAY 4 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         65    316 PM  94    1990  74     -9       71
  MINIMUM         50   1119 PM  36    1902  51     -1       52
  AVERAGE         58                        62     -4       62

PRECIPITATION (IN)
  YESTERDAY        0.00          0.51 2005   0.03  -0.03     0.00
  MONTH TO DATE    0.00                      0.10  -0.10     0.00
  SINCE OCT 1     12.76                     14.29  -1.53     5.68
  SINCE JAN 1      2.81                      9.51  -6.70     4.78

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        7                         4      3        3
  MONTH TO DATE   13                        16     -3        6
  SINCE MAR 1    314                       457   -143      312
  SINCE JUL 1   1534                      1920   -386     1853

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    6                         4      2       14
  SINCE MAR 1     27                        23      4       42
  SINCE JAN 1     27                        23      4       42
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     7.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           600 AM
 LOWEST     55          1100 AM
 AVERAGE    66

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


THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        98      1987
 MINIMUM TEMPERATURE (F)   51        39      1975


SUNRISE AND SUNSET
MAY  5 2015...........SUNRISE   608 AM PDT   SUNSET   801 PM PDT
MAY  6 2015...........SUNRISE   607 AM PDT   SUNSET   802 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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