Climatological Report (Daily)
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CDUS46 KSEW 140121
CLISEA


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
521 PM PST SAT FEB 13 2016


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

...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 13 2016...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         50   1255 PM  60    2015  50      0       60
  MINIMUM         43   1253 AM  18    1949  37      6       44
  AVERAGE         47                        43      4       52

PRECIPITATION (IN)
  TODAY            0.43          1.40 1982   0.13   0.30     0.00
  MONTH TO DATE    2.86                      1.71   1.15     3.80
  SINCE OCT 1     34.70                     22.68  12.02    23.84
  SINCE JAN 1     10.31                      7.28   3.03     7.46

SNOWFALL (IN)
  TODAY            0.0           1.1  1986                   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
  TODAY           18                        22     -4       13
  MONTH TO DATE  238                       286    -48      190
  SINCE DEC 1   1569                      1752   -183     1405
  SINCE JUL 1   2580                      2935   -355     2245

 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  12   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED    11.9


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           500 AM
 LOWEST     71           900 AM
 AVERAGE    80

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


THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        63      1991
 MINIMUM TEMPERATURE (F)   37        22      1995
                                             1990


SUNRISE AND SUNSET
FEBRUARY 13 2016......SUNRISE   718 AM PST   SUNSET   529 PM PST
FEBRUARY 14 2016......SUNRISE   717 AM PST   SUNSET   531 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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