Climatological Report (Daily)
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000
CDUS46 KMTR 180025
CLISJC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
525 PM PDT THU AUG 17 2017


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

...THE SAN JOSE CA CLIMATE SUMMARY FOR AUGUST 17 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         81    238 PM  99    1939  82     -1       82
  MINIMUM         60    525 AM  44    1893  58      2       59
  AVERAGE         71                        70      1       71

PRECIPITATION (IN)
  TODAY            0.00          0.00 1947   0.00   0.00     0.00
  MONTH TO DATE    T                         0.01  -0.01      T
  SINCE OCT 1     18.42                     15.63   2.79    14.91
  SINCE JAN 1     14.04                     10.54   3.50    10.21

SNOWFALL (IN)
  TODAY            0.0           0.0  1947
  MONTH TO DATE    0.0
  SINCE JUN 1      0.0
  SINCE JUL 1      0.0

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     13                        28    -15        6
  SINCE JUL 1      0                         4     -4        0

 COOLING
  TODAY            6                         5      1        6
  MONTH TO DATE  114                        85     29       79
  SINCE JUN 1    462                       345    117      377
  SINCE JAN 1    535                       408    127      459
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  SW (210)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     6.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           300 AM
 LOWEST     51           200 PM
 AVERAGE    68

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


THE SAN JOSE CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        97      1934
 MINIMUM TEMPERATURE (F)   58        45      1894


SUNRISE AND SUNSET
AUGUST 17 2017........SUNRISE   626 AM PDT   SUNSET   757 PM PDT
AUGUST 18 2017........SUNRISE   627 AM PDT   SUNSET   755 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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