Climatological Report (Daily)
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000
CDUS46 KMTR 230826
CLISJC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
126 AM PDT TUE MAY 23 2017


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

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR MAY 22 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         83    321 PM  96    2000  75      8       69
  MINIMUM         56    518 AM  34    1895  53      3       48
  AVERAGE         70                        64      6       59

PRECIPITATION (IN)
  YESTERDAY        0.00          0.46 1958   0.01  -0.01      T
  MONTH TO DATE    T                         0.40  -0.40     0.32
  SINCE OCT 1     18.40                     15.39   3.01    14.91
  SINCE JAN 1     14.02                     10.30   3.72    10.21

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

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        6
  MONTH TO DATE   48                        80    -32       48
  SINCE MAR 1    405                       552   -147      365
  SINCE JUL 1   1836                      2217   -381     1735

 COOLING
  YESTERDAY        5                         2      3        0
  MONTH TO DATE   65                        28     37       25
  SINCE MAR 1     68                        45     23       54
  SINCE JAN 1     68                        45     23       54
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     6.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           200 AM
 LOWEST     40           200 PM
 AVERAGE    67

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


THE SAN JOSE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        99      1943
 MINIMUM TEMPERATURE (F)   53        35      1895


SUNRISE AND SUNSET
MAY 23 2017...........SUNRISE   553 AM PDT   SUNSET   817 PM PDT
MAY 24 2017...........SUNRISE   552 AM PDT   SUNSET   817 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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