Lewiston-Nez Perce County Airport Rainfall Forecast

Today 17 Apr
No Rain
Sat 18 Apr
No Rain
Sun 19 Apr
No Rain
Mon 20 Apr
10%
Tue 21 Apr
40%
Wed 22 Apr
50%
Thu 23 Apr
30%

Lewiston-Nez Perce County Airport Rainfall Statistics

April Rainfall

Lewiston, Lewiston-Nez Perce County Airport (0 miles)

Total Rainfall 2026
7.2in
Daily Average 2026
0.1in
Wettest Day 4 March, 2026
0.9in
Wet Days 2026
31/107 (29%)
Total Rainfall March
2.8in
Daily Average March
0.1in
Wettest Day 4 March, 2026
0.9in
Wet Days March
9/31 (29%)
Total Rainfall April
1.7in
Daily Average April
0.1in
Wettest Day 12 April, 2026
0.9in
Wet Days April
4/17 (24%)

Climate (2010–Present)

Lewiston, Lewiston-Nez Perce County Airport (0 miles)

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Annual Average 2021–2025
11.2in
Monthly Average 2021–2026
1in
Daily Average 2021–2026
0.03in
Wettest Day 4 March, 2026
0.9in

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