Avon Rainfall Forecast

Today 20 Sep
90%
Mon 21 Sep
95%
Tue 22 Sep
10%
Wed 23 Sep
15%
Thu 24 Sep
55%
Fri 25 Sep
20%
Sat 26 Sep
20%

Avon Rainfall Statistics

September Rainfall

Yankton, Chan Gurney Municipal Airport (34.8 miles)

Total Rainfall 2026
10.9in
Daily Average 2026
0.04in
Wettest Day 23 July, 2026
1in
Wet Days 2026
51/263 (19%)
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
1.5in
Daily Average September
0.1in
Wettest Day 14 September, 2026
0.4in
Wet Days September
10/20 (50%)

Climate (2021–2025)

Yankton, Chan Gurney Municipal Airport (34.8 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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