LA HARPE, ILLINOIS

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Elevation: 206 meters Latitude: 40 34N Longitude: 090 58W

WEATHER

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DAILY WEATHER AVERAGE - 12 DECEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-0.6 ^°C	3 ^°C	-4.8 ^°C	17.2 ^°C (2015)	-21.1 ^°C (2000)
Dewpoint	-4.2 ^°C	-1.3 ^°C	-8.4 ^°C	15.6 ^°C (2015)	-28.9 ^°C (2012)
Humidity	77.8 ^%	88.8 ^%	63.1 ^%		39 ^% (2012)
Barometer	1020.7 ^hPa	1024.4 ^hPa	1016.6 ^hPa	1037.3 ^hPa (2000)	1001.4 ^hPa (2010)
Wind Speed	12.9 ^km/h	22.4 ^km/h		48.1 ^km/h (2010)
Wind Gust		43.1 ^km/h		77.7 ^km/h (2010)
Precipitation	4.06 ^mm			13.72 ^mm (2001)

Weather Element	Average
Visibility	11.1 ^km
Wind Direction	S (182.8 °)

Weather Element	Total
Heating Degree Days	19.2 (Base 18.3)
Growing Degree Days	1.7 (Base 10)

Total Years on Record: 21

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