Arco Rainfall Forecast

Today 20 May
100%
Wed 21 May
50%
Thu 22 May
30%
Fri 23 May
30%
Sat 24 May
40%
Sun 25 May
40%
Mon 26 May
35%

Arco Rainfall Statistics

May Rainfall

Marshall, Southwest Minnesota Regional Airport - Marshall/Ryan Field (18.6 miles)

Total Rainfall 2025
3.9in
Daily Average 2025
0.03in
Wettest Day 28 April, 2025
0.9in
Wet Days 2025
19/140 (14%)
Total Rainfall April
2.2in
Daily Average April
0.1in
Wettest Day 28 April, 2025
0.9in
Wet Days April
9/30 (30%)
Total Rainfall May
0.4in
Daily Average May
0.02in
Wettest Day 15 May, 2025
0.3in
Wet Days May
2/20 (10%)

Climate (2010–Present)

Marshall, Southwest Minnesota Regional Airport - Marshall/Ryan Field (18.6 miles)

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Annual Average 2020–2024
17.1in
Monthly Average 2020–2025
1.4in
Daily Average 2020–2025
0.05in
Wettest Day 11 May, 2022
2.3in

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