Chattanooga Rainfall Forecast

Today 28 May
35%
Fri 29 May
35%
Sat 30 May
90%
Sun 31 May
50%
Mon 1 Jun
35%
Tue 2 Jun
15%
Wed 3 Jun
15%

Chattanooga Rainfall Statistics

May Rainfall

Chattanooga, Lovell Field (6.2 miles)

Total Rainfall 2026
18.8in
Daily Average 2026
0.1in
Wettest Day 28 April, 2026
1.5in
Wet Days 2026
42/148 (28%)
Total Rainfall April
3.5in
Daily Average April
0.1in
Wettest Day 28 April, 2026
1.5in
Wet Days April
9/30 (30%)
Total Rainfall May
5.6in
Daily Average May
0.2in
Wettest Day 24 May, 2026
1.4in
Wet Days May
8/28 (29%)

Climate (2010–Present)

Chattanooga, Lovell Field (6.2 miles)

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Annual Average 2021–2025
52.4in
Monthly Average 2021–2026
4.3in
Daily Average 2021–2026
0.1in
Wettest Day 12 August, 2025
6.4in

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