Climatological Report (Daily)
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000
CDUS46 KSEW 150833
CLIOLM


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
1232 AM PST FRI DEC 15 2017


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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 14 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         40    144 PM  59    1952  44     -4       36
  MINIMUM         27    130 AM  15    1967  32     -5       30
  AVERAGE         34                        38     -4       33

PRECIPITATION (IN)
  YESTERDAY        0.00          2.31 1959   0.23  -0.23     0.03
  MONTH TO DATE    0.84                      3.60  -2.76     3.36
  SINCE OCT 1     19.70                     16.83   2.87    25.07
  SINCE JAN 1     55.37                     46.14   9.23    54.44

DEGREE DAYS
 HEATING
  YESTERDAY       31                        27      4       32
  MONTH TO DATE  396                       367     29      394
  SINCE DEC 1    396                       367     29      394
  SINCE JUL 1   1698                      1812   -114     1591

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    204                       106     98      145
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    11.0


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           200 AM
 LOWEST     92          1200 AM
 AVERAGE    96

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


THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   44        63      1980
 MINIMUM TEMPERATURE (F)   32        17      1967


SUNRISE AND SUNSET
DECEMBER 15 2017......SUNRISE   751 AM PST   SUNSET   423 PM PST
DECEMBER 16 2017......SUNRISE   751 AM PST   SUNSET   423 PM PST


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




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