Climatological Report (Daily)
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000
CDUS46 KSEW 210838
CLIOLM


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
1238 AM PST WED FEB 21 2018


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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR FEBRUARY 20 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         32    720 PM  61    1995  50    -18       47
  MINIMUM         22   1117 PM  19    2011  33    -11       37
                                      1986
  AVERAGE         27                        41    -14       42

PRECIPITATION (IN)
  YESTERDAY        0.19          1.69 1961   0.18   0.01     0.31
  MONTH TO DATE    2.64                      3.85  -1.21     8.25
  SINCE OCT 1     38.27                     32.38   5.89    40.17
  SINCE JAN 1     12.51                     11.69   0.82    12.07

DEGREE DAYS
 HEATING
  YESTERDAY       38                        24     14       23
  MONTH TO DATE  470                       481    -11      491
  SINCE DEC 1   2018                      2087    -69     2319
  SINCE JUL 1   3320                      3532   -212     3516

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


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  NE (30)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED     4.6


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  SNOW
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           900 AM
 LOWEST     75          1200 AM
 AVERAGE    88

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


THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        63      1978
                                             1973
                                             1970
 MINIMUM TEMPERATURE (F)   33        18      1957


SUNRISE AND SUNSET
FEBRUARY 21 2018......SUNRISE   706 AM PST   SUNSET   545 PM PST
FEBRUARY 22 2018......SUNRISE   704 AM PST   SUNSET   547 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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