LA HARPE, ILLINOIS

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

WEATHER

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DAILY WEATHER AVERAGE - 18 DECEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-0.9 ^°C	3.2 ^°C	-5.5 ^°C	16 ^°C (2002)	-16.1 ^°C (1996)
Dewpoint	-5.1 ^°C	-1.9 ^°C	-8.5 ^°C	13 ^°C (2002)	-19.4 ^°C (2004)
Humidity	75 ^%	87.9 ^%	59.8 ^%		38 ^% (2004)
Barometer	1017.3 ^hPa	1021.7 ^hPa	1013.5 ^hPa	1040 ^hPa (2005)	997.3 ^hPa (2002)
Wind Speed	15 ^km/h	26.1 ^km/h		40.7 ^km/h (2002)
Wind Gust		47.3 ^km/h		57.5 ^km/h (2004)
Precipitation	9.4 ^mm			41.15 ^mm (2002)

Weather Element	Average
Visibility	13 ^km
Wind Direction	SSW (213 °)

Weather Element	Total
Heating Degree Days	19.5 (Base 18.3)

Total Years on Record: 21

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