Climatological Report (Daily)
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CDUS46 KSEW 200834
CLIOLM


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
133 AM PDT FRI OCT 20 2017


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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 19 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         54    139 PM  73    2014  59     -5       54
  MINIMUM         48   1159 PM  21    1976  40      8       44
  AVERAGE         51                        49      2       49

PRECIPITATION (IN)
  YESTERDAY        0.90          1.26 2007   0.16   0.74     0.50
  MONTH TO DATE    3.12                      2.26   0.86     8.12
  SINCE OCT 1      3.12                      2.26   0.86     8.12
  SINCE JAN 1     38.79                     31.57   7.22    37.49

DEGREE DAYS
 HEATING
  YESTERDAY       14                        16     -2       16
  MONTH TO DATE  292                       249     43      221
  SINCE SEP 1    428                       439    -11      421
  SINCE JUL 1    484                       589   -105      531

 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    15   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     7.7


SKY COVER
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     93           100 AM
 AVERAGE    97

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


THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   59        71      1987
 MINIMUM TEMPERATURE (F)   40        23      1949


SUNRISE AND SUNSET
OCTOBER 20 2017.......SUNRISE   737 AM PDT   SUNSET   615 PM PDT
OCTOBER 21 2017.......SUNRISE   739 AM PDT   SUNSET   613 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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