Irrigon, OR (97844) is located in the middle of Oregon's Columbia Basin region, which experiences a semi-arid climate with warm summers and cold winters. The area also receives around 8-9 inches of precipitation annually, mostly falling during the cooler months from October to April. Temperatures in Irrigon range from an average low temperature of 32 degrees Fahrenheit in January to an average high temperature of 87 degrees Fahrenheit in July. Winters are generally mild, with occasional snowfall and temperatures rarely dropping below freezing. Summers are hot and dry, with occasional thunderstorms rolling through the area in the afternoon hours.
Irrigon (zip 97844), Oregon gets 9 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Irrigon (zip 97844) averages 2 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 192 sunny days per year in Irrigon (zip 97844). The US average is 205 sunny days.
Irrigon (zip 97844) gets some kind of precipitation, on average, 76 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 89 degrees
Winter Low: the January low is 29
Rain: averages 9 inches of rain a year
Snow: averages 2 inches of snow a year