Hesper Rainfall Forecast

Today 19 May
100%
Wed 20 May
5%
Thu 21 May
5%
Fri 22 May
60%
Sat 23 May
45%
Sun 24 May
10%
Mon 25 May
5%

Hesper Rainfall Statistics

May Rainfall

Decorah (13.7 miles)

Total Rainfall 2026
7.3in
Daily Average 2026
0.1in
Wettest Day 3 April, 2026
1.6in
Wet Days 2026
35/139 (25%)
Total Rainfall April
4in
Daily Average April
0.1in
Wettest Day 3 April, 2026
1.6in
Wet Days April
16/30 (53%)
Total Rainfall May
1.5in
Daily Average May
0.1in
Wettest Day 15 May, 2026
1in
Wet Days May
3/19 (16%)

Climate (2010–Present)

Decorah (13.7 miles)

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Annual Average 2021–2025
23.2in
Monthly Average 2021–2026
2in
Daily Average 2021–2026
0.1in
Wettest Day 21 May, 2024
3.7in

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