West Deer, PA has a humid continental climate with cold winters and warm summers. The average temperature ranges from 17-25°C throughout the year, experiencing warmer weather in July and August and colder temperatures in January and February. Precipitation levels are fairly consistent throughout the year, alternating between rain and snow depending on the season. In general, West Deer can experience quite dramatic changes in weather patterns over short periods of time.
West Deer, Pennsylvania gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
West Deer averages 34 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 162 sunny days per year in West Deer. The US average is 205 sunny days.
West Deer gets some kind of precipitation, on average, 149 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 83 degrees
Winter Low: the January low is 20
Rain: averages 40 inches of rain a year
Snow: averages 34 inches of snow a year