SIMPSON, ILLINOIS

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Elevation: 165 meters Latitude: 37 26N Longitude: 088 40W

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DAILY WEATHER AVERAGE - 20 APRIL

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	15.6 ^°C	20.9 ^°C	10.6 ^°C	27 ^°C (2005)	0.1 ^°C (2013)
Dewpoint	6.2 ^°C	9.9 ^°C	2.6 ^°C	18 ^°C (2005)	-15 ^°C (2014)
Humidity	66.1 ^%	87.8 ^%	39.7 ^%		19 ^% (2010)
Barometer	1015.2 ^hPa	1019 ^hPa	1011.5 ^hPa	1026.8 ^hPa (2013)	999.7 ^hPa (2015)
Wind Speed	9.2 ^km/h	21.6 ^km/h		37 ^km/h (2004)
Wind Gust		41 ^km/h		66.6 ^km/h (2009)
Precipitation	3.56 ^mm			8.13 ^mm (2011)

Weather Element	Average
Visibility	15.4 ^km
Wind Direction	SSE (163.5 °)

Total Years on Record: 12

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