Sumner Rainfall Forecast

Today 23 Jul
No Rain
Fri 24 Jul
No Rain
Sat 25 Jul
No Rain
Sun 26 Jul
5%
Mon 27 Jul
20%
Tue 28 Jul
55%
Wed 29 Jul
65%

Sumner Rainfall Statistics

July Rainfall

Auburn-Lewiston (24.9 miles)

Total Rainfall 2026
13.9in
Daily Average 2026
0.1in
Wettest Day 16 March, 2026
1.1in
Wet Days 2026
70/204 (34%)
Total Rainfall June
3.4in
Daily Average June
0.1in
Wettest Day 11 June, 2026
0.8in
Wet Days June
12/30 (40%)
Total Rainfall July
0.01in
Daily Average July
0in
Wettest Day 3 July, 2026
0.01in
Wet Days July
1/23 (4%)

Climate (2021–2025)

Auburn-Lewiston (24.9 miles)

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Annual Average 2021–2025
27.1in
Monthly Average 2021–2026
2.3in
Daily Average 2021–2026
0.1in
Wettest Day 23 January, 2025
7.8in

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