Ottumwa Rainfall Forecast

Today 8 Jul
45%
Wed 9 Jul
15%
Thu 10 Jul
10%
Fri 11 Jul
45%
Sat 12 Jul
50%
Sun 13 Jul
20%
Mon 14 Jul
15%

Ottumwa Rainfall Statistics

July Rainfall

Ottumwa Regional Airport (5.6 miles)

Total Rainfall 2025
10.5in
Daily Average 2025
0.1in
Wettest Day 24 June, 2025
1.6in
Wet Days 2025
33/189 (17%)
Total Rainfall June
4in
Daily Average June
0.1in
Wettest Day 24 June, 2025
1.6in
Wet Days June
7/30 (23%)
Total Rainfall July
1.1in
Daily Average July
0.2in
Wettest Day 5 July, 2025
1.1in
Wet Days July
1/8 (13%)

Climate (2010–Present)

Ottumwa Regional Airport (5.6 miles)

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Annual Average 2020–2024
31in
Monthly Average 2020–2025
2.4in
Daily Average 2020–2025
0.1in
Wettest Day 24 June, 2021
2.9in

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