SIMPSON, ILLINOIS

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

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DAILY WEATHER AVERAGE - 29 JANUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	4.2 ^°C	9 ^°C	-1.9 ^°C	21.5 ^°C (2013)	-16.5 ^°C (2014)
Dewpoint	-1.1 ^°C	2.3 ^°C	-5.2 ^°C	15.7 ^°C (2013)	-20.5 ^°C (2014)
Humidity	71.3 ^%	92.1 ^%	51.1 ^%		23 ^% (2011)
Barometer	1016.9 ^hPa	1022.4 ^hPa	1011.5 ^hPa	1031.2 ^hPa (2010)	990.5 ^hPa (2008)
Wind Speed	12.7 ^km/h	25.4 ^km/h		46.3 ^km/h (2008)
Wind Gust		45.4 ^km/h		68.6 ^km/h (2008)
Precipitation	6.35 ^mm			24.89 ^mm (2013)

Weather Element	Average
Visibility	14.5 ^km
Wind Direction	SSE (151.4 °)

Weather Element	Total
Heating Degree Days	14.8 (Base 18.3)
Growing Degree Days	6.9 (Base 10)

Total Years on Record: 11

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