Gretna Rainfall Forecast

Today 25 May
10%
Tue 26 May
10%
Wed 27 May
10%
Thu 28 May
55%
Fri 29 May
60%
Sat 30 May
45%
Sun 31 May
30%

Gretna Rainfall Statistics

May Rainfall

Omaha, Millard Airport (7.5 miles)

Total Rainfall 2026
14.3in
Daily Average 2026
0.1in
Wettest Day 17 May, 2026
2.8in
Wet Days 2026
29/145 (20%)
Total Rainfall April
5.8in
Daily Average April
0.2in
Wettest Day 2 April, 2026
1.4in
Wet Days April
12/30 (40%)
Total Rainfall May
5.4in
Daily Average May
0.2in
Wettest Day 17 May, 2026
2.8in
Wet Days May
7/25 (28%)

Climate (2010–Present)

Omaha, Millard Airport (7.5 miles)

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Annual Average 2021–2025
34.4in
Monthly Average 2021–2026
2.9in
Daily Average 2021–2026
0.1in
Wettest Day 14 August, 2024
6.5in

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