Key Lake Rainfall Forecast

Today 28 May
20%
Fri 29 May
35%
Sat 30 May
5%
Sun 31 May
50%
Mon 1 Jun
20%
Tue 2 Jun
20%
Wed 3 Jun
10%

Key Lake Rainfall Statistics

May Rainfall

Mount Pleasant, Mount Pleasant Regional Airport (25.5 miles)

Total Rainfall 2026
15.3in
Daily Average 2026
0.1in
Wettest Day 4 April, 2026
4.5in
Wet Days 2026
34/148 (23%)
Total Rainfall April
8.1in
Daily Average April
0.3in
Wettest Day 4 April, 2026
4.5in
Wet Days April
10/30 (33%)
Total Rainfall May
0.4in
Daily Average May
0.02in
Wettest Day 20 May, 2026
0.1in
Wet Days May
9/28 (32%)

Climate (2010–Present)

Mount Pleasant, Mount Pleasant Regional Airport (25.5 miles)

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Annual Average 2021–2025
37.6in
Monthly Average 2021–2026
3.4in
Daily Average 2021–2026
0.1in
Wettest Day 29 August, 2025
4.5in

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