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

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104
CDUS46 KSEW 180834
CLISEW


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
1234 AM PST SUN FEB 18 2018


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

...THE SEATTLE WA WFO CLIMATE SUMMARY FOR FEBRUARY 17 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         52        MM  62    2016    57
                                      2015
                                      2007
  MINIMUM         40        MM  20    1993    40
  AVERAGE         46                          49

PRECIPITATION (IN)
  YESTERDAY        0.17          0.76 1994      T
  MONTH TO DATE    2.38                        6.76
  SINCE OCT 1     27.67                       32.18
  SINCE JAN 1     10.80                       10.46

SNOWFALL (IN)
  YESTERDAY        0.0                         0.0
  MONTH TO DATE    0.0                         1.0
  SINCE OCT 1      3.2                         2.4
  SINCE JUL 1      3.2                         2.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       19                          16
  MONTH TO DATE  346                         386
  SINCE DEC 1   1712                        2008
  SINCE JUL 1   2687                        2819

 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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