Janssen Reservoir Rainfall Forecast

  • 20%
  • 60%
  • 50%
  • 80%
  • 55%
  • 75%
  • 65%
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  • Rainfall Probability Forecast NOAA

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Janssen Reservoir Rainfall Statistics

April Rainfall

Nebraska City, Nebraska City Municipal Airport (16.2 miles)

  • Total Rainfall April

    2.4in

  • Daily Average April

    0.6in

  • Wettest Day 2 April, 2026

    1.6in

  • Wet Days April

    3/6 (50%)

Climate (2010–Present)

Nebraska City, Nebraska City Municipal Airport (16.2 miles)

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  • Annual Average 2021–2025

    33.4in

  • Monthly Average 2021–2026

    2.8in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 23 September, 2025

    4.4in
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