Climatological Report (Daily)
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000
CDUS46 KMTR 210825
CLISJC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
125 AM PDT TUE OCT 21 2014


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

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR OCTOBER 20 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         68   1047 AM  91    1991  75     -7       74
  MINIMUM         54   1159 PM  36    1949  52      2       50
  AVERAGE         61                        64     -3       62

PRECIPITATION (IN)
  YESTERDAY        T             0.80 1985   0.03  -0.03     0.00
  MONTH TO DATE    T                         0.42  -0.42     0.00
  SINCE JUL 1      0.36                      0.65  -0.29     0.66
  SINCE JAN 1      5.15                     10.54  -5.39     2.90

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        4                         3      1        3
  MONTH TO DATE   10                        30    -20       44
  SINCE SEP 1     12                        40    -28       52
  SINCE JUL 1     12                        43    -31       53

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   71                        38     33       13
  SINCE SEP 1    181                       175      6      124
  SINCE JAN 1    682                       721    -39      549
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   0   RESULTANT WIND DIRECTION  SW (240)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90          1200 AM
 LOWEST     59          1000 AM
 AVERAGE    75

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


THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        89      1901
 MINIMUM TEMPERATURE (F)   52        36      1893


SUNRISE AND SUNSET
OCTOBER 21 2014.......SUNRISE   721 AM PDT   SUNSET   623 PM PDT
OCTOBER 22 2014.......SUNRISE   722 AM PDT   SUNSET   621 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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