Lander, WY has a semi-arid climate characterized by warm summers and cold winters. The average summer temperature is in the low 80s Fahrenheit while the average winter temperature is typically around 19 degrees Fahrenheit. Precipitation is relatively low, with an average of only 12 inches of precipitation annually. Winters can be quite dry, with snowfall averaging only about 22 inches each year. Generally speaking, Lander experiences mild winds and abundant sunshine throughout the year.
Lander, Wyoming gets 11 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Lander averages 58 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 239 sunny days per year in Lander. The US average is 205 sunny days.
Lander gets some kind of precipitation, on average, 53 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 87 degrees
Winter Low: the January low is 7
Rain: averages 11 inches of rain a year
Snow: averages 58 inches of snow a year