Spokane River Rainfall Forecast

Today 16 May
50%
Sun 17 May
15%
Mon 18 May
No Rain
Tue 19 May
No Rain
Wed 20 May
No Rain
Thu 21 May
No Rain
Fri 22 May
5%

Spokane River Rainfall Statistics

May Rainfall

Fairchild Air Force Base (27.3 miles)

Total Rainfall 2026
4.8in
Daily Average 2026
0.04in
Wettest Day 7 January, 2026
0.7in
Wet Days 2026
32/136 (24%)
Total Rainfall April
1.2in
Daily Average April
0.04in
Wettest Day 1 April, 2026
0.4in
Wet Days April
6/30 (20%)
Total Rainfall May
0.1in
Daily Average May
0.01in
Wettest Day 13 May, 2026
0.1in
Wet Days May
1/16 (6%)

Climate (2010–Present)

Fairchild Air Force Base (27.3 miles)

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Annual Average 2021–2025
12.4in
Monthly Average 2021–2026
1.1in
Daily Average 2021–2026
0.04in
Wettest Day 26 December, 2022
0.8in

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