RALPH, SOUTH DAKOTA

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Elevation: 855 meters Latitude: 45 48N Longitude: 103 06W

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DAILY WEATHER AVERAGE - 30 NOVEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-5.1 ^°C	0.4 ^°C	-11.1 ^°C	11.7 ^°C (2009)	-21.1 ^°C (2007)
Dewpoint	-9.1 ^°C	-5.9 ^°C	-13.4 ^°C	2.2 ^°C (1999)	-23.9 ^°C (2007)
Humidity	75.5 ^%	89.2 ^%	56.5 ^%		30 ^% (2007)
Barometer	1018.3 ^hPa	1024.4 ^hPa	1011.9 ^hPa	1039.3 ^hPa (2014)	1002.7 ^hPa (2009)
Wind Speed	15.9 ^km/h	30.3 ^km/h		51.8 ^km/h (2008)
Wind Gust		47.5 ^km/h		64.9 ^km/h (2008)
Precipitation	2.54 ^mm			3.56 ^mm (2011)

Weather Element	Average
Visibility	13.7 ^km
Wind Direction	SSW (194.1 °)

Weather Element	Total
Heating Degree Days	23.7 (Base 18.3)

Total Years on Record: 20

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