Climatological Report (Daily)
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747
CDUS46 KMTR 200041
CLISJC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
439 PM PST FRI JAN 19 2018


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

...THE SAN JOSE CA CLIMATE SUMMARY FOR JANUARY 19 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         58    250 PM  73    2009  58      0       58
  MINIMUM         48    739 AM  26    1943  42      6       46
  AVERAGE         53                        50      3       52

PRECIPITATION (IN)
  TODAY            T             0.91 1941   0.09  -0.09     0.36
  MONTH TO DATE    2.66                      1.89   0.77     3.79
  SINCE OCT 1      4.23                      6.98  -2.75     8.17
  SINCE JAN 1      2.66                      1.89   0.77     3.79

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

DEGREE DAYS
 HEATING
  TODAY           12                        15     -3       13
  MONTH TO DATE  172                       293   -121      279
  SINCE DEC 1    573                       760   -187      723
  SINCE JUL 1    790                      1167   -377      946

 COOLING
  TODAY            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   3   RESULTANT WIND DIRECTION   W (280)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     5.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM
 LOWEST     51          1200 PM
 AVERAGE    72

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


THE SAN JOSE CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        72      2009
 MINIMUM TEMPERATURE (F)   42        27      1937


SUNRISE AND SUNSET
JANUARY 19 2018.......SUNRISE   719 AM PST   SUNSET   518 PM PST
JANUARY 20 2018.......SUNRISE   719 AM PST   SUNSET   519 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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