Princeton Rainfall Forecast

  • 20%
  • 75%
  • 40%
  • 40%
  • 15%
  • 35%
  • 50%
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  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Princeton Rainfall Statistics

June Rainfall

Trenton, Mercer County Airport (9.3 miles)

  • Total Rainfall June

    0.4in

  • Daily Average June

    0.04in

  • Wettest Day 10 June, 2025

    0.2in

  • Wet Days June

    4/13 (31%)

Climate (2010–Present)

Trenton, Mercer County Airport (9.3 miles)

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  • Annual Average 2020–2024

    42.8in

  • Monthly Average 2020–2025

    3.6in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 1 September, 2021

    5.6in
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