Harrison County, WV has a humid subtropical climate with hot and humid summers and cold, wet winters. The annual average temperature is 54°F. January is the coldest month with an average low of 24°F and July is the warmest month with an average high of 87°F. The county receives around 41 inches of precipitation each year, with most of that falling in the winter months. Snowfall totals can vary from year to year but typically range between 12-18 inches per season. Overall, Harrison County has a pleasant climate for outdoor activities throughout most of the year.
Harrison County, West Virginia gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Harrison County averages 33 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 151 sunny days per year in Harrison County. The US average is 205 sunny days.
Harrison County gets some kind of precipitation, on average, 156 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 84 degrees
Winter Low: the January low is 21
Rain: averages 47 inches of rain a year
Snow: averages 33 inches of snow a year