Lone Tree, CO has a semi-arid climate with warm to hot summers and cold winters. Precipitation is low and falls mainly in the form of snow from October through April. Summers are usually dry and sunny while winters experience moderate snowfall with high winds. Temperatures can vary greatly throughout the year, ranging from highs near 90°F in the summer to lows near 0°F in the winter. The average precipitation is around 15 inches per year.
Lone Tree, Colorado gets 18 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Lone Tree averages 78 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 244 sunny days per year in Lone Tree. The US average is 205 sunny days.
Lone Tree gets some kind of precipitation, on average, 71 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 17
Rain: averages 18 inches of rain a year
Snow: averages 78 inches of snow a year