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

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CDUS46 KSEW 180121
CLISEW


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
621 PM PDT THU AUG 17 2017


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

...THE SEATTLE WA WFO CLIMATE SUMMARY FOR AUGUST 17 2017...
VALID TODAY AS OF 0600 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         78        MM  91    2012    80
  MINIMUM         61        MM  47    2000    56
  AVERAGE         70                          68

PRECIPITATION (IN)
  TODAY            0.00          0.88 1995     0.00
  MONTH TO DATE    0.08                        0.04
  SINCE OCT 1     48.45                       42.17
  SINCE JAN 1     26.73                       21.77

DEGREE DAYS
 HEATING
  TODAY            0                           0
  MONTH TO DATE    0                           1
  SINCE JUN 1    102                          89
  SINCE JUL 1      3                          12

 COOLING
  TODAY            5                           3
  MONTH TO DATE  104                          59
  SINCE JUN 1    211                         183
  SINCE JAN 1    220                         194
....................................................


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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