WINCHESTER LAKE STATE PARK, IDAHO

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Elevation: 3950 feet Latitude: 46 14N Longitude: 116 37W

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DAILY WEATHER AVERAGE - JULY 31

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	78 ^°F	92.8 ^°F	62.6 ^°F	105.1 ^°F (2015)	50 ^°F (2006)
Dewpoint	43.4 ^°F	49.1 ^°F	37 ^°F	62.1 ^°F (1998)	24.1 ^°F (2015)
Humidity	33.3 ^%	56 ^%	17 ^%		7 ^% (2007)
Barometer	29.92 ⁱⁿ	29.99 ⁱⁿ	29.83 ⁱⁿ	30.19 ⁱⁿ (1995)	29.68 ⁱⁿ (2004)
Wind Speed	5.6 ^mph	12.9 ^mph		20.7 ^mph (2002)
Wind Gust		21.5 ^mph		26.5 ^mph (1998)
Precipitation	0.01 ⁱⁿ			0.01 ⁱⁿ (2011)

Weather Element	Average
Visibility	10 ^mi
Wind Direction	SE (138.4 °)

Weather Element	Total
Cooling Degree Days	12.8 (Base 18.3)
Growing Degree Days	27.8 (Base 10)

Total Years on Record: 21

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