Climatological Report (Daily)
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203
CDUS46 KSEW 200829
CLIOLM


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
128 AM PDT SUN AUG 20 2017


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

...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 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         77    505 PM  96    2016  78     -1       96
  MINIMUM         53   1157 PM  35    1973  50      3       54
  AVERAGE         65                        64      1       75

PRECIPITATION (IN)
  YESTERDAY        0.00          0.84 1965   0.04  -0.04     0.00
  MONTH TO DATE    0.11                      0.44  -0.33     0.21
  SINCE OCT 1     62.53                     47.79  14.74    60.45
  SINCE JAN 1     34.43                     27.10   7.33    27.45

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   11                        38    -27       30
  SINCE JUN 1    198                       306   -108      254
  SINCE JUL 1     47                       118    -71       88

 COOLING
  YESTERDAY        0                         1     -1       10
  MONTH TO DATE   72                        35     37       49
  SINCE JUN 1    130                        89     41      120
  SINCE JAN 1    140                        92     48      121
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  SE (140)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     3.3


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           200 AM
 LOWEST     40           300 PM
 AVERAGE    67

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


THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        96      2016
 MINIMUM TEMPERATURE (F)   50        39      1952


SUNRISE AND SUNSET
AUGUST 20 2017........SUNRISE   616 AM PDT   SUNSET   813 PM PDT
AUGUST 21 2017........SUNRISE   617 AM PDT   SUNSET   811 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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