SIMPSON, ILLINOIS

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Elevation: 540 feet Latitude: 37 26N Longitude: 088 40W

WEATHER

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DAILY WEATHER AVERAGE - AUGUST 30

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	74.1 ^°F	83.6 ^°F	66.5 ^°F	94.1 ^°F (2012)	59 ^°F (2011)
Dewpoint	66.2 ^°F	70.2 ^°F	62.4 ^°F	77.7 ^°F (2013)	55.4 ^°F (2011)
Humidity	78.9 ^%	94.8 ^%	55.3 ^%		33 ^% (2011)
Barometer	29.99 ⁱⁿ	30.06 ⁱⁿ	29.93 ⁱⁿ	30.23 ⁱⁿ (2010)	29.36 ⁱⁿ (2005)
Wind Speed	4.1 ^mph	10.7 ^mph		23 ^mph (2005)
Wind Gust		24.6 ^mph		38 ^mph (2005)
Precipitation	0.96 ⁱⁿ			1.63 ⁱⁿ (2010)

Weather Element	Average
Visibility	8.8 ^mi
Wind Direction	ESE (124 °)

Weather Element	Total
Cooling Degree Days	10.1 (Base 18.3)
Growing Degree Days	25.1 (Base 10)

Total Years on Record: 12

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