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Insulation in Altona: July highs average about 85°F; January lows average about 15°F.

Weather and your home

In Knox County, July highs average about 85°F and January lows about 15°F, with roughly 38 inches of rain a year. Long, cold winters put furnaces and pipes to the test.

Storms

Over the last 10 years the National Weather Service recorded damaging thunderstorm winds, hailstorms and flash floods in Knox County, with hail up to 1.75 inches across. After a storm, a quick roof and gutter check catches damage before it turns into a leak.

Disaster history

Knox County has had 8 federal disaster declarations in the last 25 years, most often for floods; the latest was Covid-19 Pandemic (2020).

Services

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

Questions

How do I know my home needs insulation?

Uneven rooms, high bills and an attic you can see the joists in are the signs; older homes often have far too little.

What gives the best return?

Attic insulation and air-sealing usually pay back fastest.

These are Knox County figures — more about homes in Galesburg.

Nearby

Oneida · Bishop Hill · Victoria · Galva · Wataga · Woodhull · La Fayette · Henderson