ST. HELENA, SOUTH DAKOTA

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Elevation: 378 meters Latitude: 42 51N Longitude: 097 29W

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DAILY WEATHER AVERAGE - 6 AUGUST

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	22.7 ^°C	28 ^°C	16.5 ^°C	36 ^°C (2012)	(2012)
Dewpoint	17.6 ^°C	20.5 ^°C	15.3 ^°C	26 ^°C (2001)	11 ^°C (2012)
Humidity	74.7 ^%	92.8 ^%	55.5 ^%		25 ^% (2012)
Barometer	1015.2 ^hPa	1017.6 ^hPa	1012.5 ^hPa	1022.7 ^hPa (2005)	1005.8 ^hPa (2007)
Wind Speed	13 ^km/h	26.6 ^km/h		33.3 ^km/h (2004)
Wind Gust		37.5 ^km/h		68.6 ^km/h (2000)
Precipitation	14.73 ^mm			49.02 ^mm (2014)

Weather Element	Average
Visibility	14 ^km
Wind Direction	SSE (146 °)

Total Years on Record: 20

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