Climatological Report (Daily)
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CDUS46 KMTR 270829
CLISJC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1229 AM PST SAT DEC 27 2014


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

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR DECEMBER 26 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         57        MM  74    1967  60     -3       69
  MINIMUM         40        MM  24    1895  42     -2       37
  AVERAGE         49                        51     -2       53

PRECIPITATION (IN)
  YESTERDAY        0.00          1.48 1948   0.08  -0.08     0.00
  MONTH TO DATE    7.76                      1.72   6.04     0.13
  SINCE JUL 1     10.31                      4.61   5.70     1.56
  SINCE JAN 1     15.10                     14.50   0.60     3.80

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

DEGREE DAYS
 HEATING
  YESTERDAY       16                        14      2       12
  MONTH TO DATE  228                       342   -114      451
  SINCE DEC 1    228                       342   -114      451
  SINCE JUL 1    512                       667   -155      831

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    685                       730    -45      549
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76          1200 AM
 LOWEST     30           100 PM
 AVERAGE    53

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


THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        73      1967
 MINIMUM TEMPERATURE (F)   42        28      1895


SUNRISE AND SUNSET
DECEMBER 27 2014......SUNRISE   721 AM PST   SUNSET   457 PM PST
DECEMBER 28 2014......SUNRISE   721 AM PST   SUNSET   458 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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