The climate in 97865 Mount Vernon, OR is generally mild and temperate. It experiences hot and dry summers, with temperatures often reaching into the mid-90s during the day. Winters are usually cold and wet, with average temperatures in the low-30s. Rainfall is abundant throughout the year; snowfall is rare but can occur on occasion. The area enjoys plenty of sunshine all year round, which helps to create a pleasant atmosphere for all who live here.
Mount Vernon (zip 97865), Oregon gets 14 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mount Vernon (zip 97865) averages 18 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 213 sunny days per year in Mount Vernon (zip 97865). The US average is 205 sunny days.
Mount Vernon (zip 97865) gets some kind of precipitation, on average, 103 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 88 degrees
Winter Low: the January low is 24
Rain: averages 14 inches of rain a year
Snow: averages 18 inches of snow a year