Saint Johns River - Mayport Basin Rainfall Forecast

  • 70%
  • 40%
  • 80%
  • 75%
  • 55%
  • 40%
  • 25%
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Saint Johns River - Mayport Basin Rainfall Statistics

July Rainfall

Mayport Naval Station - Adm David L. McDonald Field (0.6 miles)

  • Total Rainfall July

    3.4in

  • Daily Average July

    0.1in

  • Wettest Day 14 July, 2026

    1.7in

  • Wet Days July

    11/30 (37%)

Climate (2021–2025)

Mayport Naval Station - Adm David L. McDonald Field (0.6 miles)

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  • Annual Average 2021–2025

    46.8in

  • Monthly Average 2021–2026

    3.8in

  • Daily Average 2021–2026

    0.1in

  • Wettest Day 9 September, 2024

    4.9in
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