Waukesha County Airport Rainfall Forecast

Today 26 Sep
No Rain
Sun 27 Sep
No Rain
Mon 28 Sep
No Rain
Tue 29 Sep
5%
Wed 30 Sep
65%
Thu 1 Oct
60%
Fri 2 Oct
35%

Waukesha County Airport Rainfall Statistics

September Rainfall

Waukesha County Airport (0 miles)

Total Rainfall 2026
9.6in
Daily Average 2026
0.04in
Wettest Day 15 April, 2026
1.4in
Wet Days 2026
38/269 (14%)
Total Rainfall August
0.2in
Daily Average August
0.01in
Wettest Day 31 August, 2026
0.1in
Wet Days August
3/31 (10%)
Total Rainfall September
2.5in
Daily Average September
0.1in
Wettest Day 19 September, 2026
1.3in
Wet Days September
8/26 (31%)

Climate (2021–2025)

Waukesha County Airport (0 miles)

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Annual Average 2021–2025
12.3in
Monthly Average 2021–2026
1.1in
Daily Average 2021–2026
0.04in
Wettest Day 9 August, 2025
4.4in

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