The climate in 61744 Gridley, IL is humid continental, with hot and humid summers, cold and dry winters, and precipitation throughout the year. In summer temperatures range from the mid 70s to mid 80s with high humidity levels and frequent thunderstorms. Winters can be bitterly cold with temperatures ranging in the 20s and 30s. Snowfall is common in winter months but does not typically accumulate more than a few inches. Spring and autumn are milder, with temperatures ranging from the 40s to low 70s. Precipitation is fairly frequent year-round, usually as rain or snow depending on the season.
Gridley (zip 61744), Illinois gets 37 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Gridley (zip 61744) averages 21 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 Gridley (zip 61744). The US average is 205 sunny days.
Gridley (zip 61744) gets some kind of precipitation, on average, 112 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 86 degrees
Winter Low: the January low is 15
Rain: averages 37 inches of rain a year
Snow: averages 21 inches of snow a year