0in

Rain Today

Rain Last Hour
0in

Recorded at Janesville-Rock County Updated 30 mins ago (17.7 miles away)

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Real-Time Extremes

Hottest 125.5 °F
Tanana, Calhoun Memorial Airport, AK
Coldest 28.3 °F
Anaktuvuk Pass, Anaktuvuk Pass Airport, AK
Windiest 25.3mph
Kulusuk Lufthavn, ME
Wettest (Last Hour) 0.7in
Denison, IA
Most Humid 100%
North Palm Beach County General Aviation Airport, FL
Least Humid 9%
Nellis Air Force Base, NV
Highest Pressure 1040.3 hPa
Salida - Monarch Pass, CO
Lowest Pressure 985.4 hPa
Shemya, Eareckson AFB, AK

Trending Locations

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Olsons Bay Rainfall Forecast

Today 16 Sep
No Rain
Wed 17 Sep
No Rain
Thu 18 Sep
10%
Fri 19 Sep
15%
Sat 20 Sep
30%
Sun 21 Sep
35%
Mon 22 Sep
35%

Olsons Bay Rainfall Statistics

September Rainfall

Janesville-Rock County (17.4 miles)

Total Rainfall 2025
8.7in
Daily Average 2025
0.04in
Wettest Day 4 June, 2025
1.8in
Wet Days 2025
35/259 (14%)
Total Rainfall August
0.9in
Daily Average August
0.03in
Wettest Day 12 August, 2025
0.6in
Wet Days August
4/31 (13%)
Total Rainfall September
0.5in
Daily Average September
0.04in
Wettest Day 3 September, 2025
0.5in
Wet Days September
1/16 (6%)

Climate (2010–Present)

Janesville-Rock County (17.4 miles)

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Annual Average 2020–2024
12.5in
Monthly Average 2020–2025
1.1in
Daily Average 2020–2025
0.04in
Wettest Day 22 June, 2024
2.2in

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