Merton Rainfall Forecast

Today 12 Jan
No Rain
Tue 13 Jan
15%
Wed 14 Jan
5%
Thu 15 Jan
55%
Fri 16 Jan
85%
Sat 17 Jan
45%
Sun 18 Jan
5%

Merton Rainfall Statistics

January Rainfall

Owatonna Degner Regional Airport (5.6 miles)

Total Rainfall 2026
0.6in
Daily Average 2026
0.1in
Wettest Day 8 January, 2026
0.4in
Wet Days 2026
3/12 (25%)
Total Rainfall December
0.5in
Daily Average December
0.02in
Wettest Day 9 December, 2025
0.2in
Wet Days December
5/31 (16%)
Total Rainfall January
0.6in
Daily Average January
0.1in
Wettest Day 8 January, 2026
0.4in
Wet Days January
3/12 (25%)

Climate (2010–Present)

Owatonna Degner Regional Airport (5.6 miles)

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Annual Average 2021–2025
54.2in
Monthly Average 2021–2025
4.5in
Daily Average 2021–2026
0.2in
Wettest Day 30 March, 2025
86.5in

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