13790 Johnson City, NY has a humid continental climate, with cold winters and hot, humid summers. Winter temperatures are often in the 20s to 30s Fahrenheit range while summer temperatures can reach into the 90s. The area receives an average of 44 inches of precipitation annually, including both rain and snowfall. Snowfall occurs most often between December and March. The area is also subject to occasional storms, including lake-effect snow from Lake Ontario in the winter months. All in all, this area has a moderate climate that is typical for upstate New York.
Johnson City (zip 13790), New York gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Johnson City (zip 13790) averages 49 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 154 sunny days per year in Johnson City (zip 13790). The US average is 205 sunny days.
Johnson City (zip 13790) gets some kind of precipitation, on average, 144 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 80 degrees
Winter Low: the January low is 14
Rain: averages 39 inches of rain a year
Snow: averages 49 inches of snow a year