Dell Rapids Rainfall Forecast

Today 12 Sep
20%
Sat 13 Sep
5%
Sun 14 Sep
25%
Mon 15 Sep
40%
Tue 16 Sep
20%
Wed 17 Sep
55%
Thu 18 Sep
40%

Dell Rapids Rainfall Statistics

September Rainfall

Sioux Falls, Foss Field (17.4 miles)

Total Rainfall 2025
17.8in
Daily Average 2025
0.1in
Wettest Day 18 August, 2025
1.4in
Wet Days 2025
66/255 (26%)
Total Rainfall August
2.7in
Daily Average August
0.1in
Wettest Day 18 August, 2025
1.4in
Wet Days August
8/31 (26%)
Total Rainfall September
0.1in
Daily Average September
0.01in
Wettest Day 9 September, 2025
0.1in
Wet Days September
1/12 (8%)

Climate (2010–Present)

Sioux Falls, Foss Field (17.4 miles)

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Annual Average 2020–2024
24.6in
Monthly Average 2020–2025
2.1in
Daily Average 2020–2025
0.1in
Wettest Day 3 January, 2023
6in

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