Bow Valley Rainfall Forecast

Today 25 Sep
55%
Sat 26 Sep
90%
Sun 27 Sep
10%
Mon 28 Sep
20%
Tue 29 Sep
75%
Wed 30 Sep
30%
Thu 1 Oct
20%

Bow Valley Rainfall Statistics

September Rainfall

Yankton, Chan Gurney Municipal Airport (14.9 miles)

Total Rainfall 2026
11.2in
Daily Average 2026
0.04in
Wettest Day 23 July, 2026
1in
Wet Days 2026
54/268 (20%)
Total Rainfall August
2in
Daily Average August
0.1in
Wettest Day 13 August, 2026
0.8in
Wet Days August
7/31 (23%)
Total Rainfall September
1.8in
Daily Average September
0.1in
Wettest Day 14 September, 2026
0.4in
Wet Days September
13/25 (52%)

Climate (2021–2025)

Yankton, Chan Gurney Municipal Airport (14.9 miles)

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Annual Average 2021–2025
20.6in
Monthly Average 2021–2026
1.6in
Daily Average 2021–2026
0.1in
Wettest Day 16 August, 2022
3.2in

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