LA HARPE, ILLINOIS

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

WEATHER

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DAILY WEATHER AVERAGE - 21 DECEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-2.3 ^°C	1.2 ^°C	-5.9 ^°C	12.2 ^°C (2015)	-19.4 ^°C (2000)
Dewpoint	-5.7 ^°C	-2.7 ^°C	-9.1 ^°C	10.6 ^°C (2015)	-24.4 ^°C (2004)
Humidity	78.7 ^%	89.8 ^%	67.2 ^%		45 ^% (2004)
Barometer	1017.6 ^hPa	1022 ^hPa	1013.5 ^hPa	1033.5 ^hPa (1998)	1003.7 ^hPa (2013)
Wind Speed	14.8 ^km/h	25.7 ^km/h		40.7 ^km/h (1998)
Wind Gust		41.8 ^km/h		61.2 ^km/h (2008)
Precipitation	9.14 ^mm			20.07 ^mm (2006)

Weather Element	Average
Visibility	11.9 ^km
Wind Direction	SSW (201.7 °)

Weather Element	Total
Heating Degree Days	20.7 (Base 18.3)

Total Years on Record: 21

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