OLNEY, ILLINOIS

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Elevation: 147 meters Latitude: 38 42N Longitude: 088 04W

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DAILY WEATHER AVERAGE - 27 NOVEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	4.6 ^°C	8.9 ^°C	0.4 ^°C	19 ^°C (2006)	-9 ^°C (2014)
Dewpoint	0.4 ^°C	3.7 ^°C	-1.6 ^°C	14 ^°C (2015)	-15 ^°C (2008)
Humidity	77 ^%	90.7 ^%	60 ^%		28 ^% (2008)
Barometer	1020 ^hPa	1023 ^hPa	1016.3 ^hPa	1032.5 ^hPa (2014)	1001 ^hPa (2005)
Wind Speed	11.4 ^km/h	23.7 ^km/h		37 ^km/h (2004)
Wind Gust		36.5 ^km/h		53.8 ^km/h (2004)
Precipitation	18.54 ^mm			53.85 ^mm (2015)

Weather Element	Average
Visibility	13.4 ^km
Wind Direction	SSW (191.2 °)

Weather Element	Total
Heating Degree Days	13.6 (Base 18.3)
Growing Degree Days	2.3 (Base 10)

Total Years on Record: 15

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