Climatological Report (Daily)
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000
CDUS46 KSEW 210833
CLIOLM


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
132 AM PDT SAT OCT 21 2017


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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 20 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         53   1136 AM  71    1987  59     -6       60
  MINIMUM         41   1028 PM  23    1949  40      1       44
  AVERAGE         47                        49     -2       52

PRECIPITATION (IN)
  YESTERDAY        0.37          4.12 2003   0.17   0.20     0.92
  MONTH TO DATE    3.49                      2.43   1.06     9.04
  SINCE OCT 1      3.49                      2.43   1.06     9.04
  SINCE JAN 1     39.16                     31.74   7.42    38.41

DEGREE DAYS
 HEATING
  YESTERDAY       18                        16      2       13
  MONTH TO DATE  310                       265     45      234
  SINCE SEP 1    446                       455     -9      434
  SINCE JUL 1    502                       605   -103      544

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1     38                         7     31        0
  SINCE JAN 1    204                       106     98      145
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   S (200)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (260)
  AVERAGE WIND SPEED     7.8


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM
 LOWEST     83          1200 PM
 AVERAGE    92

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


THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        74      1969
 MINIMUM TEMPERATURE (F)   40        25      1976


SUNRISE AND SUNSET
OCTOBER 21 2017.......SUNRISE   739 AM PDT   SUNSET   613 PM PDT
OCTOBER 22 2017.......SUNRISE   740 AM PDT   SUNSET   611 PM PDT


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




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