OLNEY, ILLINOIS

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

WEATHER

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DAILY WEATHER AVERAGE - 23 FEBRUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	0.9 ^°C	5.7 ^°C	-3.6 ^°C	18 ^°C (2012)	-17 ^°C (2015)
Dewpoint	-3.4 ^°C	-0.6 ^°C	-5.8 ^°C	9 ^°C (2012)	-21 ^°C (2006)
Humidity	74.9 ^%	93.5 ^%	55.5 ^%		31 ^% (2006)
Barometer	1020 ^hPa	1023.4 ^hPa	1015.6 ^hPa	1041.3 ^hPa (2015)	990.5 ^hPa (2012)
Wind Speed	9.7 ^km/h	22.2 ^km/h		33.3 ^km/h (2003)
Wind Gust		35.7 ^km/h		46.3 ^km/h (2016)
Precipitation	8.64 ^mm			14.22 ^mm (2016)

Weather Element	Average
Visibility	14.3 ^km
Wind Direction	SSE (146.1 °)

Weather Element	Total
Heating Degree Days	17.3 (Base 18.3)
Growing Degree Days	0.5 (Base 10)

Total Years on Record: 15

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