Sumner Lake Rainfall Forecast

Today 7 Jan
5%
Thu 8 Jan
No Rain
Fri 9 Jan
20%
Sat 10 Jan
25%
Sun 11 Jan
20%
Mon 12 Jan
5%
Tue 13 Jan
10%

Sumner Lake Rainfall Statistics

January Rainfall

Copper Harbor (53.4 miles)

Total Rainfall 2026
0.5in
Daily Average 2026
0.1in
Wettest Day 4 January, 2026
0.3in
Wet Days 2026
3/7 (43%)
Total Rainfall December
1.2in
Daily Average December
0.04in
Wettest Day 20 December, 2025
0.3in
Wet Days December
17/31 (55%)
Total Rainfall January
0.5in
Daily Average January
0.1in
Wettest Day 4 January, 2026
0.3in
Wet Days January
3/7 (43%)

Climate (2010–Present)

Copper Harbor (53.4 miles)

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Annual Average 2021–2025
27.2in
Monthly Average 2021–2025
2.3in
Daily Average 2021–2026
0.1in
Wettest Day 23 July, 2021
2.7in

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