Petersen Reservoir Rainfall Forecast

Today 26 Apr
80%
Mon 27 Apr
75%
Tue 28 Apr
50%
Wed 29 Apr
20%
Thu 30 Apr
35%
Fri 1 May
15%
Sat 2 May
15%

Petersen Reservoir Rainfall Statistics

April Rainfall

Grand Island, Central Nebraska Regional Airport (27.3 miles)

Total Rainfall 2026
1.8in
Daily Average 2026
0.02in
Wettest Day 2 April, 2026
0.7in
Wet Days 2026
18/116 (16%)
Total Rainfall March
0.1in
Daily Average March
0in
Wettest Day 11 March, 2026
0.1in
Wet Days March
2/31 (6%)
Total Rainfall April
1.1in
Daily Average April
0.1in
Wettest Day 2 April, 2026
0.7in
Wet Days April
3/26 (12%)

Climate (2010–Present)

Grand Island, Central Nebraska Regional Airport (27.3 miles)

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Annual Average 2021–2025
22.5in
Monthly Average 2021–2026
1.7in
Daily Average 2021–2026
0.1in
Wettest Day 25 June, 2025
6.4in

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