Climatological Report (Daily)
Issued by NWS Seattle/Tacoma, WA

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CDUS46 KSEW 110122
CLISEW


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
521 PM PST SUN DEC 10 2017


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

...THE SEATTLE WA WFO CLIMATE SUMMARY FOR DECEMBER 10 2017...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1986 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR     LAST
                VALUE   (LST)  VALUE           YEAR
....................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         49        MM  65    2014    43
  MINIMUM         36        MM  19    2009    38
  AVERAGE         43                          41

PRECIPITATION (IN)
  TODAY            0.00          1.45 1992     0.16
  MONTH TO DATE    0.91                        1.44
  SINCE OCT 1     12.95                       19.45
  SINCE JAN 1     40.91                       42.76

SNOWFALL (IN)
  TODAY            0.0                         0.0
  MONTH TO DATE    0.0                         1.4
  SINCE OCT 1      T                           1.4
  SINCE JUL 1      T                           1.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           22                          24
  MONTH TO DATE  231                         254
  SINCE DEC 1    231                         254
  SINCE JUL 1   1206                        1065

 COOLING
  TODAY            0                           0
  MONTH TO DATE    0                           0
  SINCE DEC 1      0                           0
  SINCE JAN 1    345                         260
....................................................


WIND (MPH)
  HIGHEST WIND SPEED    MM   HIGHEST WIND DIRECTION    MM
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED    MM



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






-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$



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