Mankato Regional Airport Rainfall Forecast

Today 16 May
15%
Sun 17 May
85%
Mon 18 May
90%
Tue 19 May
95%
Wed 20 May
No Rain
Thu 21 May
20%
Fri 22 May
20%

Mankato Regional Airport Rainfall Statistics

May Rainfall

Mankato, Mankato Regional Airport (0 miles)

Total Rainfall 2026
2.7in
Daily Average 2026
0.02in
Wettest Day 27 April, 2026
0.7in
Wet Days 2026
20/136 (15%)
Total Rainfall April
2.1in
Daily Average April
0.1in
Wettest Day 27 April, 2026
0.7in
Wet Days April
11/30 (37%)
Total Rainfall May
0.1in
Daily Average May
0in
Wettest Day 14 May, 2026
0.1in
Wet Days May
1/16 (6%)

Climate (2010–Present)

Mankato, Mankato Regional Airport (0 miles)

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Annual Average 2021–2025
16.3in
Monthly Average 2021–2026
1.3in
Daily Average 2021–2026
0.05in
Wettest Day 17 August, 2025
2.8in

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