NAPERVILLE, ILLINOIS

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Elevation: 209 meters Latitude: 41 49N Longitude: 088 04W

WEATHER

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DAILY WEATHER AVERAGE - 29 FEBRUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	3.9 ^°C	9.4 ^°C	-0.4 ^°C	16.1 ^°C (2004)	-12.2 ^°C (1996)
Dewpoint	-2.5 ^°C	1.3 ^°C	-5.6 ^°C	11 ^°C (2012)	-16.7 ^°C (2012)
Humidity	65.5 ^%	78.7 ^%	44.8 ^%		39 ^% (2012)
Barometer	1012.9 ^hPa	1017.3 ^hPa	1008.8 ^hPa	1027.1 ^hPa (1996)	995.6 ^hPa (2012)
Wind Speed	21.9 ^km/h	33.3 ^km/h		44.4 ^km/h (2012)
Wind Gust		46.7 ^km/h		66.6 ^km/h (2012)
Precipitation	5.08 ^mm			9.65 ^mm (2012)

Weather Element	Average
Visibility	13.7 ^km
Wind Direction	SSW (204.8 °)

Weather Element	Total
Heating Degree Days	13.9 (Base 18.3)
Growing Degree Days	4.4 (Base 10)

Total Years on Record: 6

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