JEFFERSON, IOWA

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Elevation: 322 meters Latitude: 42 01N Longitude: 094 22W

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DAILY WEATHER AVERAGE - 4 MARCH

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-2.4 ^°C	2.7 ^°C	-7.9 ^°C	13 ^°C (2009)	-15 ^°C (2010)
Dewpoint	-5.7 ^°C	-2.3 ^°C	-10.2 ^°C	2.9 ^°C (2016)	-18.4 ^°C (2009)
Humidity	80.3 ^%	91.9 ^%	66 ^%		40 ^% (2009)
Barometer	1017.3 ^hPa	1022 ^hPa	1013.2 ^hPa	1031.8 ^hPa (2015)	1007.5 ^hPa (2009)
Wind Speed	15.4 ^km/h	27.8 ^km/h		40.7 ^km/h (2011)
Wind Gust		41.2 ^km/h		51.8 ^km/h (2011)
Precipitation	---			--- ()

Weather Element	Average
Visibility	13.8 ^km
Wind Direction	SSE (169 °)

Weather Element	Total
Heating Degree Days	20.9 (Base 18.3)

Total Years on Record: 9

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