Willmar Rainfall Forecast

Today 18 Sep
35%
Fri 19 Sep
70%
Sat 20 Sep
35%
Sun 21 Sep
30%
Mon 22 Sep
20%
Tue 23 Sep
20%
Wed 24 Sep
10%

Willmar Rainfall Statistics

September Rainfall

Willmar Municipal Airport - John L. Rice Field (3.7 miles)

Total Rainfall 2025
28.8in
Daily Average 2025
0.1in
Wettest Day 13 June, 2025
3in
Wet Days 2025
66/261 (25%)
Total Rainfall August
3.9in
Daily Average August
0.1in
Wettest Day 16 August, 2025
1.6in
Wet Days August
9/31 (29%)
Total Rainfall September
1.4in
Daily Average September
0.1in
Wettest Day 2 September, 2025
1in
Wet Days September
6/18 (33%)

Climate (2010–Present)

Willmar Municipal Airport - John L. Rice Field (3.7 miles)

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Annual Average 2020–2024
7.4in
Monthly Average 2020–2025
1.1in
Daily Average 2020–2025
0.04in
Wettest Day 13 June, 2025
3in

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