DEKALB, ILLINOIS

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Elevation: 274 meters Latitude: 41 55N Longitude: 088 44W

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DAILY WEATHER AVERAGE - 21 JANUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-7.7 ^°C	-4.7 ^°C	-10.8 ^°C	2 ^°C (2004)	-19.8 ^°C (2014)
Dewpoint	-10.4 ^°C	-7.9 ^°C	-12.7 ^°C	-1.3 ^°C (2010)	-23.6 ^°C (2004)
Humidity	76.3 ^%	87.5 ^%	62.1 ^%		28 ^% (2004)
Barometer	1019 ^hPa	1023.4 ^hPa	1014.2 ^hPa	1036.2 ^hPa (2008)	1002.7 ^hPa (2002)
Wind Speed	15.6 ^km/h	27.8 ^km/h		51.8 ^km/h (2004)
Wind Gust		44.9 ^km/h		72.3 ^km/h (2004)
Precipitation	1.02 ^mm			1.02 ^mm (2010)

Weather Element	Average
Visibility	12.9 ^km
Wind Direction	SSW (190.2 °)

Weather Element	Total
Heating Degree Days	26.1 (Base 18.3)

Total Years on Record: 15

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