Cameron County District Number One Reservoir Rainfall Forecast

  • 65%
  • 60%
  • 50%
  • 55%
  • 40%
  • 60%
  • 65%
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  • Rainfall Probability Forecast NOAA

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Cameron County District Number One Reservoir Rainfall Statistics

September Rainfall

Harlingen, Rio Grande Valley International Airport (13 miles)

  • Total Rainfall September

    1.3in

  • Daily Average September

    0.1in

  • Wettest Day 13 September, 2025

    0.4in

  • Wet Days September

    6/18 (33%)

Climate (2010–Present)

Harlingen, Rio Grande Valley International Airport (13 miles)

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  • Annual Average 2020–2024

    31.1in

  • Monthly Average 2020–2025

    2.7in

  • Daily Average 2020–2025

    0.1in

  • Wettest Day 27 March, 2025

    14in
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