PETERSBURG, ILLINOIS

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

WEATHER

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DAILY WEATHER AVERAGE - 17 FEBRUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	0.2 ^°C	4.3 ^°C	-4.3 ^°C	20 ^°C (2011)	-13.3 ^°C (2006)
Dewpoint	-4.6 ^°C	-1.6 ^°C	-7.7 ^°C	12.8 ^°C (2011)	-16.7 ^°C (2002)
Humidity	72.1 ^%	86.7 ^%	55.8 ^%		32 ^% (2002)
Barometer	1019 ^hPa	1024 ^hPa	1014.2 ^hPa	1040.3 ^hPa (2006)	987.5 ^hPa (2008)
Wind Speed	18.3 ^km/h	30.9 ^km/h		48.1 ^km/h (2008)
Wind Gust		49.1 ^km/h		64.9 ^km/h (2008)
Precipitation	18.03 ^mm			50.55 ^mm (2008)

Weather Element	Average
Visibility	13.8 ^km
Wind Direction	SSW (204.8 °)

Weather Element	Total
Heating Degree Days	18.3 (Base 18.3)
Growing Degree Days	5.9 (Base 10)

Total Years on Record: 22

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