Mark Twain National Wildlife Refuge Rainfall Forecast

Today 16 Apr
70%
Fri 17 Apr
75%
Sat 18 Apr
90%
Sun 19 Apr
5%
Mon 20 Apr
5%
Tue 21 Apr
5%
Wed 22 Apr
15%

Mark Twain National Wildlife Refuge Rainfall Statistics

April Rainfall

Muscatine (6.2 miles)

Total Rainfall 2026
5in
Daily Average 2026
0.05in
Wettest Day 6 March, 2026
1.7in
Wet Days 2026
16/106 (15%)
Total Rainfall March
2.5in
Daily Average March
0.1in
Wettest Day 6 March, 2026
1.7in
Wet Days March
6/31 (19%)
Total Rainfall April
2.1in
Daily Average April
0.2in
Wettest Day 2 April, 2026
0.9in
Wet Days April
8/16 (50%)

Climate (2010–Present)

Muscatine (6.2 miles)

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Annual Average 2021–2025
19.8in
Monthly Average 2021–2026
1.7in
Daily Average 2021–2026
0.1in
Wettest Day 10 August, 2025
3.5in

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