Sundown Mountain Rainfall Forecast
- 5%
- No Rain
- No Rain
- 10%
- 5%
- 10%
- 10%
Sundown Mountain Rainfall Statistics
January Rainfall
Dubuque Regional Airport (9.9 miles)
Total Rainfall January
0.9inDaily Average January
0.04inWettest Day 8 January, 2026
0.6inWet Days January
9/25 (36%)
Climate (2010–Present)
Dubuque Regional Airport (9.9 miles)
Annual Average 2021–2025
32.9inMonthly Average 2021–2025
2.7inDaily Average 2021–2026
0.1inWettest Day 10 August, 2025
4.8in