Roanoke Rainfall Forecast

Today 15 Sep
45%
Wed 16 Sep
75%
Thu 17 Sep
50%
Fri 18 Sep
20%
Sat 19 Sep
25%
Sun 20 Sep
40%
Mon 21 Sep
30%

Roanoke Rainfall Statistics

September Rainfall

Marshall County Airport (18.6 miles)

Total Rainfall 2026
25.3in
Daily Average 2026
0.1in
Wettest Day 21 June, 2026
2.5in
Wet Days 2026
70/258 (27%)
Total Rainfall August
7in
Daily Average August
0.2in
Wettest Day 15 August, 2026
1.8in
Wet Days August
14/31 (45%)
Total Rainfall September
0.8in
Daily Average September
0.1in
Wettest Day 9 September, 2026
0.7in
Wet Days September
2/15 (13%)

Climate (2021–2025)

Marshall County Airport (18.6 miles)

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Annual Average 2021–2025
37.6in
Monthly Average 2021–2026
3.2in
Daily Average 2021–2026
0.1in
Wettest Day 22 September, 2023
4.2in

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