PETERSBURG, ILLINOIS

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Elevation: 158 meters Latitude: 40 01N Longitude: 089 51W

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DAILY WEATHER AVERAGE - 1 FEBRUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-0.9 ^°C	3 ^°C	-5.3 ^°C	13.9 ^°C (2012)	(1996)
Dewpoint	-4.5 ^°C	-1.6 ^°C	-6.8 ^°C	7 ^°C (1999)	-20 ^°C (2009)
Humidity	77.2 ^%	90 ^%	62.6 ^%		37 ^% (2009)
Barometer	1017.6 ^hPa	1022 ^hPa	1012.9 ^hPa	1033.2 ^hPa (2002)	1000 ^hPa (2011)
Wind Speed	15.3 ^km/h	26.4 ^km/h		59.2 ^km/h (2011)
Wind Gust		45.2 ^km/h		77.7 ^km/h (2011)
Precipitation	12.19 ^mm			44.2 ^mm (2014)

Weather Element	Average
Visibility	12.4 ^km
Wind Direction	SSW (196.9 °)

Weather Element	Total
Heating Degree Days	19.5 (Base 18.3)

Total Years on Record: 22

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