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621
CDUS46 KSEW 260122
CLISEA


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
622 PM PDT SAT OCT 25 2014


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

...THE SEATTLE-TACOMA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 25 2014...
VALID TODAY AS OF 0600 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         62    440 PM  67    1982  57      5       54
                                      1965
  MINIMUM         47    520 AM  31    1954  44      3       46
  AVERAGE         55                        50      5       50

PRECIPITATION (IN)
  TODAY            0.09          1.16 1986   0.14  -0.05     0.00
  MONTH TO DATE    4.32                      2.52   1.80     1.44
  SINCE OCT 1      4.32                      2.52   1.80     1.44
  SINCE JAN 1     36.44                     24.61  11.83    27.01

SNOWFALL (IN)
  TODAY            0.0          MM      MM                   0.0
  MONTH TO DATE    0.0                                       0.0
  SINCE OCT 1      0.0                                       0.0
  SINCE JUL 1      0.0                                       0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           10                        15     -5       15
  MONTH TO DATE  144                       286   -142      322
  SINCE SEP 1    186                       418   -232      418
  SINCE JUL 1    209                       503   -294      433

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    2                         0      2        0
  SINCE SEP 1     46                        21     25       55
  SINCE JAN 1    369                       189    180      385
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   N (340)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     6.0


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           100 AM
 LOWEST     69           200 PM
 AVERAGE    81

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


THE SEATTLE-TACOMA WA AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        65      1998
 MINIMUM TEMPERATURE (F)   44        29      1954


SUNRISE AND SUNSET
OCTOBER 25 2014.......SUNRISE   743 AM PDT   SUNSET   603 PM PDT
OCTOBER 26 2014.......SUNRISE   744 AM PDT   SUNSET   602 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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