0in

Rain Today

Rain Last Hour
0in

Recorded at Mattoon / Charleston, Coles County Memorial Airport Updated 1 hour 4 mins ago (7.5 miles away)

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Real-Time Extremes

Hottest 102.1 °F
Choluteca, FL
Coldest -41.9 °F
Shungnak Airport, AK
Windiest 41.4mph
Fergus Falls Municipal Airport-Einar Mickel, MN
Wettest (Last Hour) 0.1in
Juneau, Juneau International Airport, AK
Most Humid 100%
Allendale County Airport, SC
Least Humid 5%
Air Force Academy, CO
Highest Pressure 1042.3 hPa
Wales, AK
Lowest Pressure 992.9 hPa
Grand Marais/Cook County Airport, MN

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Janesville Rainfall Forecast

Today 27 Feb
No Rain
Sat 28 Feb
10%
Sun 1 Mar
15%
Mon 2 Mar
75%
Tue 3 Mar
75%
Wed 4 Mar
65%
Thu 5 Mar
65%

Janesville Rainfall Statistics

February Rainfall

Mattoon / Charleston, Coles County Memorial Airport (6.8 miles)

Total Rainfall 2026
2in
Daily Average 2026
0.04in
Wettest Day 19 February, 2026
1in
Wet Days 2026
8/58 (14%)
Total Rainfall January
0.3in
Daily Average January
0.01in
Wettest Day 8 January, 2026
0.2in
Wet Days January
5/31 (16%)
Total Rainfall February
1.6in
Daily Average February
0.1in
Wettest Day 19 February, 2026
1in
Wet Days February
3/27 (11%)

Climate (2010–Present)

Mattoon / Charleston, Coles County Memorial Airport (6.8 miles)

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Annual Average 2021–2025
35.9in
Monthly Average 2021–2026
3in
Daily Average 2021–2026
0.1in
Wettest Day 9 July, 2024
3.6in

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