Darien Rainfall Forecast

Today 23 Aug
5%
Mon 24 Aug
No Rain
Tue 25 Aug
No Rain
Wed 26 Aug
35%
Thu 27 Aug
15%
Fri 28 Aug
5%
Sat 29 Aug
15%

Darien Rainfall Statistics

August Rainfall

Janesville-Rock County (16.8 miles)

Total Rainfall 2026
10.1in
Daily Average 2026
0.04in
Wettest Day 1 August, 2026
2.8in
Wet Days 2026
34/235 (14%)
Total Rainfall July
0.3in
Daily Average July
0.01in
Wettest Day 31 July, 2026
0.1in
Wet Days July
3/31 (10%)
Total Rainfall August
3.4in
Daily Average August
0.2in
Wettest Day 1 August, 2026
2.8in
Wet Days August
3/23 (13%)

Climate (2021–2025)

Janesville-Rock County (16.8 miles)

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Annual Average 2021–2025
13.4in
Monthly Average 2021–2026
1.2in
Daily Average 2021–2026
0.04in
Wettest Day 1 August, 2026
2.8in

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