Washington Rainfall Forecast

Today 19 May
90%
Wed 20 May
80%
Thu 21 May
5%
Fri 22 May
80%
Sat 23 May
70%
Sun 24 May
35%
Mon 25 May
40%

Washington Rainfall Statistics

May Rainfall

Indianapolis, Eagle Creek Airpark (10.6 miles)

Total Rainfall 2026
13.9in
Daily Average 2026
0.1in
Wettest Day 27 April, 2026
1.9in
Wet Days 2026
42/139 (30%)
Total Rainfall April
3.5in
Daily Average April
0.1in
Wettest Day 27 April, 2026
1.9in
Wet Days April
11/30 (37%)
Total Rainfall May
2.7in
Daily Average May
0.2in
Wettest Day 5 May, 2026
1.3in
Wet Days May
9/19 (47%)

Climate (2010–Present)

Indianapolis, Eagle Creek Airpark (10.6 miles)

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Annual Average 2021–2025
37.9in
Monthly Average 2021–2026
3.1in
Daily Average 2021–2026
0.1in
Wettest Day 14 May, 2025
2.7in

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