Towanda Rainfall Forecast

Today 18 May
90%
Tue 19 May
75%
Wed 20 May
20%
Thu 21 May
5%
Fri 22 May
65%
Sat 23 May
35%
Sun 24 May
25%

Towanda Rainfall Statistics

May Rainfall

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (5.6 miles)

Total Rainfall 2026
8.7in
Daily Average 2026
0.1in
Wettest Day 27 April, 2026
1.3in
Wet Days 2026
38/138 (28%)
Total Rainfall April
4.5in
Daily Average April
0.2in
Wettest Day 27 April, 2026
1.3in
Wet Days April
14/30 (47%)
Total Rainfall May
0.6in
Daily Average May
0.04in
Wettest Day 15 May, 2026
0.2in
Wet Days May
7/18 (39%)

Climate (2010–Present)

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (5.6 miles)

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Annual Average 2021–2025
29.5in
Monthly Average 2021–2026
2.5in
Daily Average 2021–2026
0.1in
Wettest Day 25 June, 2021
4.3in

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