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

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000
CDUS46 KSEW 220836
CLISEW


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
1235 AM PST WED NOV 22 2017


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

...THE SEATTLE WA WFO CLIMATE SUMMARY FOR NOVEMBER 21 2017...

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)
 YESTERDAY
  MAXIMUM         55        MM  56    2016    56
                                      2000
  MINIMUM         40        MM  28    2013    47
  AVERAGE         48                          52

PRECIPITATION (IN)
  YESTERDAY        1.61R         1.02 1998     0.03
  MONTH TO DATE    5.86                        4.30
  SINCE OCT 1      9.58                       14.60
  SINCE JAN 1     37.54                       37.91

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

DEGREE DAYS
 HEATING
  YESTERDAY       17                          13
  MONTH TO DATE  402                         245
  SINCE SEP 1    832                         641
  SINCE JUL 1    835                         654

 COOLING
  YESTERDAY        0                           0
  MONTH TO DATE    0                           0
  SINCE SEP 1     73                           5
  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 YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG






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




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