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Generators in Caledonia: Washington County has seen damaging thunderstorm winds and hailstorms in the last 10 years, with hail up to 4 inches.
In Washington County, July highs average about 88°F and January lows about 21°F, with roughly 46 inches of rain a year.
Over the last 10 years the National Weather Service recorded damaging thunderstorm winds, hailstorms and flash floods in Washington County, with hail up to 4 inches across. After a storm, a quick roof and gutter check catches damage before it turns into a leak.
Washington County has had 22 federal disaster declarations in the last 25 years, most often for severe storms; the latest was Severe Storms, Straight-Line Winds, And Flooding (2026).
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Enough for the fridge, heating or cooling, lights and medical equipment; the pro sizes it from what you want running.
A standby generator starts on its own in an outage; portable is cheaper but has to be wheeled out and fuelled.
These are Washington County figures — more about homes in Potosi.
Irondale · Bismarck · Iron Mountain Lake · Potosi · Pilot Knob · Leadwood · Mineral Point · Ironton