Pomeroy Rainfall Forecast

Today 12 Mar
100%
Fri 13 Mar
100%
Sat 14 Mar
75%
Sun 15 Mar
60%
Mon 16 Mar
40%
Tue 17 Mar
20%
Wed 18 Mar
30%

Pomeroy Rainfall Statistics

March Rainfall

Lewiston, Lewiston-Nez Perce County Airport (28.6 miles)

Total Rainfall 2026
3.5in
Daily Average 2026
0.1in
Wettest Day 4 March, 2026
0.9in
Wet Days 2026
20/71 (28%)
Total Rainfall February
2.1in
Daily Average February
0.1in
Wettest Day 23 February, 2026
0.6in
Wet Days February
12/28 (43%)
Total Rainfall March
0.9in
Daily Average March
0.1in
Wettest Day 4 March, 2026
0.9in
Wet Days March
2/12 (17%)

Climate (2010–Present)

Lewiston, Lewiston-Nez Perce County Airport (28.6 miles)

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

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