Washington Monument State Park

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Availability

Each day shows how many of this campground’s sites are open.

About this spot

Typical weather

Water

Average water temperature
Average water temperature, January through DecemberEach point shows the monthly average water temperature in degrees Fahrenheit.39°JJanuary: average water temperature 39°F40°FFebruary: average water temperature 40°F45°MMarch: average water temperature 45°F55°AApril: average water temperature 55°F59°MMay: average water temperature 59°F66°JJune: average water temperature 66°F70°JJuly: average water temperature 70°F69°AAugust: average water temperature 69°F64°SSeptember: average water temperature 64°F55°OOctober: average water temperature 55°F48°NNovember: average water temperature 48°F43°DDecember: average water temperature 43°F

Water: Water Quality Portal — 128 field-sample stations

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