SINAI, SOUTH DAKOTA

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Elevation: 502 meters Latitude: 44 19N Longitude: 096 46W

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DAILY WEATHER AVERAGE - FEBRUARY 14

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	20 ^°F	29.2 ^°F	10.7 ^°F	55.4 ^°F (1999)	-18.4 ^°F (2007)
Dewpoint	12.4 ^°F	21.7 ^°F	3.2 ^°F	35.6 ^°F (2005)	-31 ^°F (2007)
Humidity	73.8 ^%	91.4 ^%	54 ^%		4 ^% (2007)
Barometer	29.98 ⁱⁿ	30.14 ⁱⁿ	29.84 ⁱⁿ	30.50 ⁱⁿ (2007)	29.56 ⁱⁿ (2002)
Wind Speed	11 ^mph	20.4 ^mph		32.2 ^mph (2011)
Wind Gust		27.2 ^mph		40.3 ^mph (2011)
Precipitation	---			--- ()

Weather Element	Average
Visibility	8.8 ^mi
Wind Direction	SSW (207 °)

Weather Element	Total
Heating Degree Days	45.1 (Base 18.3)

Total Years on Record: 20

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