Illmo Rainfall Forecast

Today 18 May
15%
Mon 19 May
70%
Tue 20 May
85%
Wed 21 May
35%
Thu 22 May
10%
Fri 23 May
15%
Sat 24 May
30%

Illmo Rainfall Statistics

May Rainfall

Cape Girardeau, Cape Girardeau Regional Airport (3.1 miles)

Total Rainfall 2025
22.2in
Daily Average 2025
0.2in
Wettest Day 4 April, 2025
4.5in
Wet Days 2025
40/138 (29%)
Total Rainfall April
11.3in
Daily Average April
0.4in
Wettest Day 4 April, 2025
4.5in
Wet Days April
11/30 (37%)
Total Rainfall May
0.9in
Daily Average May
0.1in
Wettest Day 12 May, 2025
0.3in
Wet Days May
8/18 (44%)

Climate (2010–Present)

Cape Girardeau, Cape Girardeau Regional Airport (3.1 miles)

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Annual Average 2020–2024
45.8in
Monthly Average 2020–2025
3.8in
Daily Average 2020–2025
0.1in
Wettest Day 4 April, 2025
4.5in

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