Climate in Gretna, Virginia

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Climate

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Climate	Gretna, VA	United States
Rainfall (in.)	43.8	36.5
Snowfall (in.)	10.3	25
Precipitation Days	114	100
Sunny Days	222	205
Avg. July High	88	86.5
Avg. Jan. Low	25.5	20.5
Comfort Index (higher=better)	45	44
UV Index	4.5	4.3
Elevation ft.	654	1,060

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Gretna, VA, gets 44 inches of rain per year. The US average is 37. Snowfall is 10 inches. The average US city gets 25 inches of snow per year. The number of days with any measurable precipitation is 114.

On average, there are 222 sunny days per year in Gretna, VA. The July high is around 88 degrees. The January low is 26. Our comfort index, which is based on humidity during the hot months, is a 45 out of 100, where higher is more comfortable. The US average on the comfort index is 44.

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