PETERSBURG, ILLINOIS

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Elevation: 520 feet Latitude: 40 01N Longitude: 089 51W

WEATHER

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DAILY WEATHER AVERAGE - JANUARY 22

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	27.9 ^°F	35.3 ^°F	20.4 ^°F	54 ^°F (2002)	3.9 ^°F (2003)
Dewpoint	21.5 ^°F	28.3 ^°F	16.5 ^°F	48.9 ^°F (2012)	-5.8 ^°F (2002)
Humidity	77.8 ^%	88.7 ^%	65.4 ^%		33 ^% (2002)
Barometer	30.09 ⁱⁿ	30.23 ⁱⁿ	29.97 ⁱⁿ	30.56 ⁱⁿ (2003)	29.42 ⁱⁿ (2012)
Wind Speed	10.4 ^mph	17.3 ^mph		35.7 ^mph (2005)
Wind Gust		30.7 ^mph		44.9 ^mph (2005)
Precipitation	0.19 ⁱⁿ			0.46 ⁱⁿ (1999)

Weather Element	Average
Visibility	6.9 ^mi
Wind Direction	SW (220.6 °)

Weather Element	Total
Heating Degree Days	37.2 (Base 18.3)

Total Years on Record: 22

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