Climate in Afton, Wyoming

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Climate

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Climate	Afton, WY	United States
Rainfall (in.)	17.6	36.5
Snowfall (in.)	74	25
Precipitation Days	105	100
Sunny Days	208	205
Avg. July High	81	86.5
Avg. Jan. Low	4.5	20.5
Comfort Index (higher=better)	69	44
UV Index	4.5	4.3
Elevation ft.	6,202	1,060

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Afton, WY, gets 18 inches of rain per year. The US average is 37. Snowfall is 74 inches. The average US city gets 25 inches of snow per year. The number of days with any measurable precipitation is 105.

On average, there are 208 sunny days per year in Afton, WY. The July high is around 81 degrees. The January low is 5. Our comfort index, which is based on humidity during the hot months, is a 69 out of 100, where higher is more comfortable. The US average on the comfort index is 44.

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