Onego Rainfall Forecast

Today 25 May
95%
Tue 26 May
95%
Wed 27 May
85%
Thu 28 May
35%
Fri 29 May
5%
Sat 30 May
25%
Sun 31 May
30%

Onego Rainfall Statistics

May Rainfall

Petersburg, Grant County Airport (18 miles)

Total Rainfall 2026
19.5in
Daily Average 2026
0.1in
Wettest Day 5 March, 2026
3.3in
Wet Days 2026
42/145 (29%)
Total Rainfall April
2.1in
Daily Average April
0.1in
Wettest Day 29 April, 2026
0.5in
Wet Days April
7/30 (23%)
Total Rainfall May
4.7in
Daily Average May
0.2in
Wettest Day 21 May, 2026
3.2in
Wet Days May
7/25 (28%)

Climate (2010–Present)

Petersburg, Grant County Airport (18 miles)

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Annual Average 2021–2025
23.7in
Monthly Average 2021–2026
2.2in
Daily Average 2021–2026
0.1in
Wettest Day 5 March, 2026
3.3in

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