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

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652
CDUS46 KSEW 170831
CLISEW


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
1231 AM PST WED JAN 17 2018


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

...THE SEATTLE WA WFO CLIMATE SUMMARY FOR JANUARY 16 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1986 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR     LAST
                VALUE   (LST)  VALUE           YEAR
....................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         55        MM  56    2011    46
  MINIMUM         44        MM  27    1997    31
  AVERAGE         50                          39

PRECIPITATION (IN)
  YESTERDAY        0.18          0.62 2006     0.00
  MONTH TO DATE    3.78                        0.73
  SINCE OCT 1     20.65                       22.45
  SINCE JAN 1      3.78                        0.73

SNOWFALL (IN)
  YESTERDAY        0.0                         0.0
  MONTH TO DATE    0.0                          T
  SINCE OCT 1      3.2                         1.4
  SINCE JUL 1      3.2                         1.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                          26
  MONTH TO DATE  315                         489
  SINCE DEC 1   1066                        1301
  SINCE JUL 1   2041                        2112

 COOLING
  YESTERDAY        0                           0
  MONTH TO DATE    0                           0
  SINCE DEC 1      0                           0
  SINCE JAN 1      0                           0
....................................................


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 YESTERDAY.
  LIGHT RAIN






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




$$




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