Climatological Report (Daily)
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CDUS46 KSEW 090829
CLISEA


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
1228 AM PST TUE FEB 9 2016


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

...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 8 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         59    403 PM  68    1963  49     10       59
  MINIMUM         39    533 AM  22    1994  37      2       47
  AVERAGE         49                        43      6       53

PRECIPITATION (IN)
  YESTERDAY        0.00          3.06 1996   0.13  -0.13     0.14
  MONTH TO DATE    1.02                      1.07  -0.05     3.51
  SINCE OCT 1     32.86                     22.04  10.82    23.55
  SINCE JAN 1      8.47                      6.64   1.83     7.17

SNOWFALL (IN)
  YESTERDAY        0.0           2.9  2014                   0.0
  MONTH TO DATE    0.0                                       0.0
  SINCE OCT 1      T                                         0.8
  SINCE JUL 1      T                                         0.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       16                        22     -6       12
  MONTH TO DATE  164                       176    -12      125
  SINCE DEC 1   1495                      1642   -147     1340
  SINCE JUL 1   2506                      2825   -319     2180

 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   8   RESULTANT WIND DIRECTION   N (0)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     8.4


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           400 AM
 LOWEST     57           200 PM
 AVERAGE    75

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


THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   49        62      1968
 MINIMUM TEMPERATURE (F)   37        26      1989


SUNRISE AND SUNSET
FEBRUARY  9 2016......SUNRISE   725 AM PST   SUNSET   523 PM PST
FEBRUARY 10 2016......SUNRISE   723 AM PST   SUNSET   524 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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