Liberty Lake, WA (99019) enjoys an ideal climate with hot summers and mild winters. Average temperatures in the summer months range from highs of around 90°F to lows of around 60°F. During the winter months, temperatures vary from highs of around 40°F down to lows of 25°F. Rainfall is fairly consistent throughout the year, with wetter periods in the late fall and early spring months. There is generally plenty of sunshine throughout the warm summer months as well as during cooler weather conditions in the wintertime. Liberty Lake is a great place to enjoy all four seasons!
Liberty Lake (zip 99019), Washington gets 20 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Liberty Lake (zip 99019) averages 41 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 174 sunny days per year in Liberty Lake (zip 99019). The US average is 205 sunny days.
Liberty Lake (zip 99019) gets some kind of precipitation, on average, 118 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 83 degrees
Winter Low: the January low is 25
Rain: averages 20 inches of rain a year
Snow: averages 41 inches of snow a year