Heller Airport Rainfall Forecast

Today 25 Apr
No Rain
Sun 26 Apr
No Rain
Mon 27 Apr
95%
Tue 28 Apr
65%
Wed 29 Apr
10%
Thu 30 Apr
15%
Fri 1 May
20%

Heller Airport Rainfall Statistics

April Rainfall

Dubuque Regional Airport (15.5 miles)

Total Rainfall 2026
9.1in
Daily Average 2026
0.1in
Wettest Day 2 April, 2026
1.8in
Wet Days 2026
30/115 (26%)
Total Rainfall March
2.3in
Daily Average March
0.1in
Wettest Day 6 March, 2026
0.9in
Wet Days March
7/31 (23%)
Total Rainfall April
5.6in
Daily Average April
0.3in
Wettest Day 2 April, 2026
1.8in
Wet Days April
10/25 (40%)

Climate (2010–Present)

Dubuque Regional Airport (15.5 miles)

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Annual Average 2021–2025
32.9in
Monthly Average 2021–2026
2.7in
Daily Average 2021–2026
0.1in
Wettest Day 10 August, 2025
4.8in

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