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[Printable]
648
CDUS46 KMTR 010832
CLISJC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1232 AM PST SUN FEB 1 2015


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

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR JANUARY 31 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         71R   345 PM  71    1962  61     10       60
  MINIMUM         43    558 AM  26    1895  43      0       44
  AVERAGE         57                        52      5       52

PRECIPITATION (IN)
  YESTERDAY        0.00          1.90 1963   0.09  -0.09     0.00
  MONTH TO DATE    0.02                      2.99  -2.97     0.12
  SINCE JUL 1     10.33                      8.00   2.33     1.68
  SINCE JAN 1      0.02                      2.99  -2.97     0.12

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        8                        13     -5       13
  MONTH TO DATE  412                       428    -16      340
  SINCE DEC 1    733                       844   -111      867
  SINCE JUL 1   1017                      1169   -152     1247

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED     5.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     19           300 PM
 AVERAGE    60

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


THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        72      1982
 MINIMUM TEMPERATURE (F)   44        25      1904


SUNRISE AND SUNSET
FEBRUARY  1 2015......SUNRISE   711 AM PST   SUNSET   532 PM PST
FEBRUARY  2 2015......SUNRISE   710 AM PST   SUNSET   533 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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