VANDALIA, ILLINOIS

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Elevation: 535 feet Latitude: 38 58N Longitude: 089 10W

WEATHER

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DAILY WEATHER AVERAGE - JANUARY 31

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	33.2 ^°F	40.1 ^°F	25.1 ^°F	65.7 ^°F (2016)	(2004)
Dewpoint	25.7 ^°F	32.5 ^°F	19.8 ^°F	52.5 ^°F (2016)	2.3 ^°F (2004)
Humidity	75 ^%	91.8 ^%	57.7 ^%		42 ^% (2004)
Barometer	30.08 ⁱⁿ	30.20 ⁱⁿ	29.95 ⁱⁿ	30.41 ⁱⁿ (2015)	29.59 ⁱⁿ (2016)
Wind Speed	8 ^mph	15.6 ^mph		27.6 ^mph (2013)
Wind Gust		28.7 ^mph		39.1 ^mph (2016)
Precipitation	0.59 ⁱⁿ			2.18 ⁱⁿ (2002)

Weather Element	Average
Visibility	8.1 ^mi
Wind Direction	SE (138.6 °)

Weather Element	Total
Heating Degree Days	32.4 (Base 18.3)
Growing Degree Days	4.3 (Base 10)

Total Years on Record: 15

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