South Yankton Rainfall Forecast

Today 2 Jul
20%
Fri 3 Jul
80%
Sat 4 Jul
80%
Sun 5 Jul
30%
Mon 6 Jul
5%
Tue 7 Jul
15%
Wed 8 Jul
20%

South Yankton Rainfall Statistics

July Rainfall

Yankton, Chan Gurney Municipal Airport (4.3 miles)

Total Rainfall 2026
5.4in
Daily Average 2026
0.03in
Wettest Day 26 April, 2026
0.7in
Wet Days 2026
28/183 (15%)
Total Rainfall June
2.2in
Daily Average June
0.1in
Wettest Day 28 June, 2026
0.5in
Wet Days June
13/30 (43%)
Total Rainfall July
–
Daily Average July
–
Wettest Day 2 July, 2026
–
Wet Days July
–

Climate (2021–2025)

Yankton, Chan Gurney Municipal Airport (4.3 miles)

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Annual Average 2021–2025
20.6in
Monthly Average 2021–2026
1.7in
Daily Average 2021–2026
0.1in
Wettest Day 16 August, 2022
3.2in

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