Sourland Mountain Rainfall Forecast

  • 40%
  • No Rain
  • No Rain
  • 5%
  • 10%
  • 25%
  • 35%
Graph Plots Open in Graphs

  • Rainfall Probability Forecast NOAA

  • Rain Today Real-Time

Sourland Mountain Rainfall Statistics

January Rainfall

Trenton, Mercer County Airport (8.1 miles)

  • Total Rainfall January

    0.9in

  • Daily Average January

    0.1in

  • Wettest Day 10 January, 2026

    0.7in

  • Wet Days January

    3/19 (16%)

Climate (2010–Present)

Trenton, Mercer County Airport (8.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Annual Average 2021–2025

    40.9in

  • Monthly Average 2021–2025

    3.4in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 1 September, 2021

    5.6in
Get WillyWeather+ to remove ads