MELLETTE, SOUTH DAKOTA

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Elevation: 396 meters Latitude: 45 09N Longitude: 098 30W

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DAILY WEATHER AVERAGE - 22 JANUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-11.8 ^°C	-7 ^°C	-16.9 ^°C	1.1 ^°C (2010)	-26.1 ^°C (2011)
Dewpoint	-14.7 ^°C	-10.2 ^°C	-19.5 ^°C	0 ^°C (2010)	-29.4 ^°C (2003)
Humidity	79.9 ^%	89.8 ^%	69.3 ^%		55 ^% (2003)
Barometer	1020.3 ^hPa	1026.4 ^hPa	1014.2 ^hPa	1045.7 ^hPa (2003)	995.9 ^hPa (2012)
Wind Speed	18.5 ^km/h	32.5 ^km/h		53.8 ^km/h (2009)
Wind Gust		57 ^km/h		72.3 ^km/h (2009)
Precipitation	3.56 ^mm			12.19 ^mm (2012)

Weather Element	Average
Visibility	12.1 ^km
Wind Direction	SW (225.3 °)

Weather Element	Total
Heating Degree Days	30.3 (Base 18.3)

Total Years on Record: 21

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