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Generators in St. Mary: Ste. Genevieve County has seen damaging thunderstorm winds and hailstorms in the last 10 years, with hail up to 2.5 inches.

Weather and your home

In Ste. Genevieve County, July highs average about 88°F and January lows about 23°F, with roughly 44 inches of rain a year.

Storms

Over the last 10 years the National Weather Service recorded damaging thunderstorm winds, hailstorms and flash floods in Ste. Genevieve County, with hail up to 2.5 inches across. After a storm, a quick roof and gutter check catches damage before it turns into a leak.

Disaster history

Ste. Genevieve County has had 24 federal disaster declarations in the last 25 years, most often for severe storms; the latest was Severe Storms, Straight-Line Winds, Tornadoes, And Flooding (2025).

Services

Roof repair in St. Mary · AC & heating repair in St. Mary · Plumbing in St. Mary · Electrical in St. Mary · Gutters in St. Mary · Pest control in St. Mary · Lawn care in St. Mary · Pool service in St. Mary · Siding in St. Mary · Windows & doors in St. Mary · Solar in St. Mary · Generators in St. Mary · Insulation in St. Mary · Remodeling in St. Mary · Kitchen remodeling in St. Mary · Bathroom remodeling in St. Mary · Painting in St. Mary · Flooring in St. Mary · Drywall in St. Mary · Concrete & pavers in St. Mary · Fencing in St. Mary · Decks in St. Mary · Tree service in St. Mary · Pressure washing in St. Mary · House cleaning in St. Mary · Junk removal in St. Mary · Garage doors in St. Mary · Appliance repair in St. Mary · Water & mold restoration in St. Mary · Foundation repair in St. Mary · Handyman in St. Mary

Questions

What size generator do I need?

Enough for the fridge, heating or cooling, lights and medical equipment; the pro sizes it from what you want running.

Standby or portable?

A standby generator starts on its own in an outage; portable is cheaper but has to be wheeled out and fuelled.

These are Ste. Genevieve County figures — more about homes in Ste. Genevieve.

Nearby

Ste. Genevieve · Perryville · Longtown · Bloomsdale · Old Appleton · Frohna · Sedgewickville · Altenburg