0in

Rain Today

Rain Last Hour
0in

Recorded at Janesville-Rock County Updated 55 mins ago (13.7 miles away)

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Real-Time Extremes

Hottest 89.5 °F
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Coldest -47.3 °F
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Windiest 56.4mph
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Wettest (Last Hour) 0.1in
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Most Humid 100%
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Least Humid 10%
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Highest Pressure 1038.3 hPa
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Lowest Pressure 995.3 hPa
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Koch Airport Rainfall Forecast

Today 1 Jan
45%
Fri 2 Jan
No Rain
Sat 3 Jan
5%
Sun 4 Jan
No Rain
Mon 5 Jan
20%
Tue 6 Jan
10%
Wed 7 Jan
5%

Koch Airport Rainfall Statistics

January Rainfall

Janesville-Rock County (13.7 miles)

Total Rainfall 2026
–
Daily Average 2026
–
Wettest Day 1 January, 2026
–
Wet Days 2026
–
Total Rainfall December
0.4in
Daily Average December
0.01in
Wettest Day 9 December, 2025
0.4in
Wet Days December
2/31 (6%)
Total Rainfall January
–
Daily Average January
–
Wettest Day 1 January, 2026
–
Wet Days January
–

Climate (2010–Present)

Janesville-Rock County (13.7 miles)

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Annual Average 2021–2025
13.4in
Monthly Average 2021–2025
1.1in
Daily Average 2021–2025
0.04in
Wettest Day 22 June, 2024
2.2in

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