FORT SULLY, SOUTH DAKOTA

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Elevation: 503 meters Latitude: 44 38N Longitude: 100 27W

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DAILY WEATHER AVERAGE - 9 FEBRUARY

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-3.4 ^°C	1 ^°C	-7.7 ^°C	16.1 ^°C (1996)	-23.3 ^°C (2014)
Dewpoint	-6.9 ^°C	-3.7 ^°C	-10.5 ^°C	5 ^°C (1996)	-25.6 ^°C (1995)
Humidity	78.7 ^%	90.6 ^%	64.8 ^%		39 ^% (1995)
Barometer	1016.6 ^hPa	1021 ^hPa	1005.8 ^hPa	1034.2 ^hPa (2014)	976.3 ^hPa (1997)
Wind Speed	14.8 ^km/h	30.3 ^km/h		55.5 ^km/h (1995)
Wind Gust		57.5 ^km/h		74 ^km/h (1995)
Precipitation	---			--- ()

Weather Element	Average
Visibility	18.3 ^km
Wind Direction	S (179.3 °)

Weather Element	Total
Heating Degree Days	21.7 (Base 18.3)

Total Years on Record: 8

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