ALTON, IOWA

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Elevation: 1300 feet Latitude: 42 59N Longitude: 096 01W

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DAILY WEATHER AVERAGE - FEBRUARY 10

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	23.3 ^°F	31.6 ^°F	14.3 ^°F	66.2 ^°F (1999)	-16.6 ^°F (2014)
Dewpoint	16.4 ^°F	25.3 ^°F	7.7 ^°F	53.6 ^°F (1999)	-20.2 ^°F (2008)
Humidity	76.1 ^%	88.9 ^%	63.7 ^%		39 ^% (2008)
Barometer	30.05 ⁱⁿ	30.19 ⁱⁿ	29.91 ⁱⁿ	30.64 ⁱⁿ (2008)	29.17 ⁱⁿ (2009)
Wind Speed	11.4 ^mph	20.8 ^mph		39.1 ^mph (1996)
Wind Gust		29.4 ^mph		52.9 ^mph (1996)
Precipitation	0.49 ⁱⁿ			0.49 ⁱⁿ (2013)

Weather Element	Average
Visibility	8.5 ^mi
Wind Direction	SSW (213.1 °)

Weather Element	Total
Heating Degree Days	42 (Base 18.3)
Growing Degree Days	1.8 (Base 10)

Total Years on Record: 20

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