JEFFERSON, IOWA

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Elevation: 1056 feet Latitude: 42 01N Longitude: 094 22W

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DAILY WEATHER AVERAGE - JANUARY 21

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	16.5 ^°F	23.6 ^°F	9.6 ^°F	35.6 ^°F (2015)	-7.6 ^°F (2014)
Dewpoint	12.3 ^°F	18.7 ^°F	5.5 ^°F	33.8 ^°F (2010)	-14.8 ^°F (2014)
Humidity	84.1 ^%	91.8 ^%	76.4 ^%		62 ^% (2009)
Barometer	30.12 ⁱⁿ	30.25 ⁱⁿ	29.99 ⁱⁿ	30.48 ⁱⁿ (2008)	29.71 ⁱⁿ (2010)
Wind Speed	8.9 ^mph	17.1 ^mph		24.2 ^mph (2014)
Wind Gust		27.9 ^mph		31.1 ^mph (2014)
Precipitation	---			--- ()

Weather Element	Average
Visibility	8.2 ^mi
Wind Direction	S (182.8 °)

Weather Element	Total
Heating Degree Days	48.4 (Base 18.3)

Total Years on Record: 9

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