Sisseton Municipal Airport Rainfall Forecast

Today 19 Sep
45%
Sun 20 Sep
25%
Mon 21 Sep
15%
Tue 22 Sep
No Rain
Wed 23 Sep
5%
Thu 24 Sep
50%
Fri 25 Sep
10%

Sisseton Municipal Airport Rainfall Statistics

September Rainfall

Sisseton, Sisseton Municipal Airport (0 miles)

Total Rainfall 2026
16.6in
Daily Average 2026
0.1in
Wettest Day 31 July, 2026
2.8in
Wet Days 2026
69/262 (26%)
Total Rainfall August
0.2in
Daily Average August
0.01in
Wettest Day 14 August, 2026
0.1in
Wet Days August
7/31 (23%)
Total Rainfall September
1in
Daily Average September
0.1in
Wettest Day 14 September, 2026
0.9in
Wet Days September
4/19 (21%)

Climate (2021–2025)

Sisseton, Sisseton Municipal Airport (0 miles)

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Annual Average 2021–2025
25.3in
Monthly Average 2021–2026
2.1in
Daily Average 2021–2026
0.1in
Wettest Day 31 July, 2026
2.8in

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