Pest Control in Chaska, MN

Chaska has a snowy climate. January lows average about 4 degrees, and the area receives about 52 inches of snow in a typical year, with roughly 161 nights at or below freezing. July highs average near 83, and around 11 days a year reach 90 or higher. Annual precipitation is about 34 inches, and June is the wettest month at close to 5.3 inches. These are 1991-2020 NOAA climate normals from a nearby weather station and are a guide, not a forecast.

Chaska's June is one of the wettest we see in this part of Minnesota, at roughly 5.3 inches on average. That much rain fills low spots in yards, storm pond edges and gutters, and mosquito breeding follows within days. Keeping gutters clear, leveling sunken areas that collect water and emptying containers each week helps a great deal during that stretch.

Deep snow brings its own concerns. Heavy drifts pack against foundations and can push moisture into window wells and crawl spaces, and rodents use snow cover as shelter as they move along walls. Clearing snow from around the house, fixing damaged weatherstripping and keeping the garage door sealed all cut down on entry. A fall service visit, timed before the first freeze, is the most useful single step.