Climatological Report (Daily)
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559
CDUS46 KSEW 300122
CLISEA


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
622 PM PDT FRI APR 29 2016


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

...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR APRIL 29 2016...
VALID TODAY AS OF 0600 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         60    449 PM  80    1976  61     -1       61
  MINIMUM         48    849 AM  31    1952  44      4       45
  AVERAGE         54                        53      1       53

PRECIPITATION (IN)
  TODAY            0.01          1.06 1959   0.07  -0.06     0.00
  MONTH TO DATE    1.19                      2.64  -1.45     2.03
  SINCE OCT 1     44.52                     30.83  13.69    31.81
  SINCE JAN 1     20.13                     15.43   4.70    15.43

SNOWFALL (IN)
  TODAY            0.0           T    1954                   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           11                        12     -1       12
  MONTH TO DATE  247                       427   -180      391
  SINCE MAR 1    724                      1001   -277      832
  SINCE JUL 1   3568                      4255   -687     3335

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE   14                         0     14        0
  SINCE MAR 1     14                         0     14        0
  SINCE JAN 1     14                         0     14        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     4.4


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           900 AM
 LOWEST     53           500 PM
 AVERAGE    70

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


THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        85      1976
 MINIMUM TEMPERATURE (F)   44        32      1954


SUNRISE AND SUNSET
APRIL 29 2016.........SUNRISE   555 AM PDT   SUNSET   819 PM PDT
APRIL 30 2016.........SUNRISE   553 AM PDT   SUNSET   820 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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