Climatological Report (Daily)
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414
CDUS46 KSEW 220837
CLIOLM


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
137 AM PDT SUN OCT 22 2017


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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 21 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         58    942 PM  74    1969  58      0       59
  MINIMUM         45    722 AM  25    1976  40      5       42
  AVERAGE         52                        49      3       51

PRECIPITATION (IN)
  YESTERDAY        2.91R         1.21 1966   0.17   2.74     0.44
  MONTH TO DATE    6.40                      2.60   3.80     9.48
  SINCE OCT 1      6.40                      2.60   3.80     9.48
  SINCE JAN 1     42.07                     31.91  10.16    38.85

DEGREE DAYS
 HEATING
  YESTERDAY       13                        16     -3       14
  MONTH TO DATE  323                       281     42      248
  SINCE SEP 1    459                       471    -12      448
  SINCE JUL 1    515                       621   -106      558

 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  10   RESULTANT WIND DIRECTION   S (200)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    10.8


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 PM
 LOWEST     86           900 AM
 AVERAGE    93

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


THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        71      1998
 MINIMUM TEMPERATURE (F)   40        26      1981


SUNRISE AND SUNSET
OCTOBER 22 2017.......SUNRISE   740 AM PDT   SUNSET   611 PM PDT
OCTOBER 23 2017.......SUNRISE   742 AM PDT   SUNSET   609 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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