PETERSBURG, ILLINOIS

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

WEATHER

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DAILY WEATHER AVERAGE - 2 DECEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	3.3 ^°C	7.7 ^°C	-1.8 ^°C	21.1 ^°C (2012)	-14.4 ^°C (2006)
Dewpoint	-1.3 ^°C	2.3 ^°C	-5.2 ^°C	14 ^°C (2012)	-16.7 ^°C (1999)
Humidity	73.9 ^%	87.1 ^%	59.5 ^%		31 ^% (1999)
Barometer	1019.6 ^hPa	1024.4 ^hPa	1015.9 ^hPa	1037.6 ^hPa (2000)	1002 ^hPa (2009)
Wind Speed	16.9 ^km/h	28.3 ^km/h		42.6 ^km/h (2007)
Wind Gust		46.5 ^km/h		62.9 ^km/h (2008)
Precipitation	6.35 ^mm			17.53 ^mm (2007)

Weather Element	Average
Visibility	14.5 ^km
Wind Direction	SSE (173.6 °)

Weather Element	Total
Heating Degree Days	15.4 (Base 18.3)
Growing Degree Days	3.2 (Base 10)

Total Years on Record: 21

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