Backbone State Forest Rainfall Forecast

Today 11 Sep
No Rain
Sat 12 Sep
25%
Sun 13 Sep
40%
Mon 14 Sep
80%
Tue 15 Sep
85%
Wed 16 Sep
55%
Thu 17 Sep
55%

Backbone State Forest Rainfall Statistics

September Rainfall

Oelwein Municipal Airport (21.1 miles)

Total Rainfall 2026
27.2in
Daily Average 2026
0.1in
Wettest Day 31 July, 2026
2.4in
Wet Days 2026
65/254 (26%)
Total Rainfall August
2.7in
Daily Average August
0.1in
Wettest Day 13 August, 2026
0.7in
Wet Days August
10/31 (32%)
Total Rainfall September
0.4in
Daily Average September
0.05in
Wettest Day 8 September, 2026
0.4in
Wet Days September
2/11 (18%)

Climate (2021–2025)

Oelwein Municipal Airport (21.1 miles)

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Annual Average 2021–2025
26in
Monthly Average 2021–2026
2.4in
Daily Average 2021–2026
0.1in
Wettest Day 7 August, 2022
3.4in

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