Jamestown Rainfall Forecast

Today 10 Sep
No Rain
Fri 11 Sep
No Rain
Sat 12 Sep
20%
Sun 13 Sep
30%
Mon 14 Sep
65%
Tue 15 Sep
75%
Wed 16 Sep
40%

Jamestown Rainfall Statistics

September Rainfall

Platteville Municipal Airport (8.7 miles)

Total Rainfall 2026
45.7in
Daily Average 2026
0.2in
Wettest Day 5 June, 2026
6.1in
Wet Days 2026
56/253 (22%)
Total Rainfall August
3.7in
Daily Average August
0.1in
Wettest Day 11 August, 2026
1.6in
Wet Days August
9/31 (29%)
Total Rainfall September
0.5in
Daily Average September
0.1in
Wettest Day 3 September, 2026
0.4in
Wet Days September
3/10 (30%)

Climate (2021–2025)

Platteville Municipal Airport (8.7 miles)

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Annual Average 2021–2025
37.1in
Monthly Average 2021–2026
3.7in
Daily Average 2021–2026
0.1in
Wettest Day 5 June, 2026
6.1in

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