Rockton Rainfall Forecast

Today 18 May
70%
Tue 19 May
55%
Wed 20 May
No Rain
Thu 21 May
No Rain
Fri 22 May
45%
Sat 23 May
50%
Sun 24 May
25%

Rockton Rainfall Statistics

May Rainfall

Janesville-Rock County (11.2 miles)

Total Rainfall 2026
4.9in
Daily Average 2026
0.04in
Wettest Day 10 April, 2026
0.7in
Wet Days 2026
22/138 (16%)
Total Rainfall April
3.4in
Daily Average April
0.1in
Wettest Day 10 April, 2026
0.7in
Wet Days April
14/30 (47%)
Total Rainfall May
0.1in
Daily Average May
0.01in
Wettest Day 16 May, 2026
0.1in
Wet Days May
1/18 (6%)

Climate (2010–Present)

Janesville-Rock County (11.2 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 22 June, 2024
2.2in

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