Green Valley Rainfall Forecast

Today 13 Sep
30%
Mon 14 Sep
95%
Tue 15 Sep
30%
Wed 16 Sep
35%
Thu 17 Sep
40%
Fri 18 Sep
30%
Sat 19 Sep
25%

Green Valley Rainfall Statistics

September Rainfall

Marshall, Southwest Minnesota Regional Airport - Marshall/Ryan Field (5.6 miles)

Total Rainfall 2026
5.9in
Daily Average 2026
0.02in
Wettest Day 28 June, 2026
1.7in
Wet Days 2026
39/256 (15%)
Total Rainfall August
0.2in
Daily Average August
0.01in
Wettest Day 19 August, 2026
0.1in
Wet Days August
6/31 (19%)
Total Rainfall September
0.2in
Daily Average September
0.02in
Wettest Day 6 September, 2026
0.1in
Wet Days September
4/13 (31%)

Climate (2021–2025)

Marshall, Southwest Minnesota Regional Airport - Marshall/Ryan Field (5.6 miles)

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Annual Average 2021–2025
19.4in
Monthly Average 2021–2026
1.5in
Daily Average 2021–2026
0.1in
Wettest Day 18 July, 2025
4.7in

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