Climatological Report (Daily)
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000
CDUS46 KMTR 300828
CLISJC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
127 AM PDT SAT MAY 30 2015


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

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MAY 29 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         69    335 PM  99    1950  77     -8       83
  MINIMUM         54   1140 PM  36    1895  54      0       53
  AVERAGE         62                        66     -4       68

PRECIPITATION (IN)
  YESTERDAY        0.00          0.17 1998   0.01  -0.01     0.00
  MONTH TO DATE    0.50                      0.38   0.12      T
  SINCE OCT 1     13.26                     14.57  -1.31     5.68
  SINCE JAN 1      3.31                      9.79  -6.48     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        3                         1      2        0
  MONTH TO DATE  127                        79     48       48
  SINCE MAR 1    428                       520    -92      354
  SINCE JUL 1   1648                      1983   -335     1895

 COOLING
  YESTERDAY        0                         2     -2        3
  MONTH TO DATE    6                        47    -41       62
  SINCE MAR 1     27                        66    -39       90
  SINCE JAN 1     27                        66    -39       90
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     6.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86          1200 AM
 LOWEST     57           100 PM
 AVERAGE    72

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


THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77       100      2001
 MINIMUM TEMPERATURE (F)   54        35      1893


SUNRISE AND SUNSET
MAY 30 2015...........SUNRISE   549 AM PDT   SUNSET   821 PM PDT
MAY 31 2015...........SUNRISE   549 AM PDT   SUNSET   822 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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