The climate in 53046 Lannon, WI is characterized by four distinct seasons and temperatures can vary significantly throughout the year. Summers are generally warm with temperatures often reaching into the 80s and 90s, while winters are colder with temperatures often dropping below freezing. Spring sees moderate temperatures as well as plenty of rainfall, while autumn brings cool nights and crisp days. Precipitation in the area averages around 34 inches per year, with snowfall typically occurring from November through March.
Lannon (zip 53046), Wisconsin gets 35 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Lannon (zip 53046) averages 42 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 190 sunny days per year in Lannon (zip 53046). The US average is 205 sunny days.
Lannon (zip 53046) 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 81 degrees
Winter Low: the January low is 10
Rain: averages 35 inches of rain a year
Snow: averages 42 inches of snow a year