Swanson Reservoir State Recreation Area Rainfall Forecast

Today 1 Jun
35%
Tue 2 Jun
65%
Wed 3 Jun
70%
Thu 4 Jun
60%
Fri 5 Jun
15%
Sat 6 Jun
15%
Sun 7 Jun
10%

Swanson Reservoir State Recreation Area Rainfall Statistics

June Rainfall

McCook, McCook Municipal Airport (24.9 miles)

Total Rainfall 2026
3.5in
Daily Average 2026
0.02in
Wettest Day 22 May, 2026
1.5in
Wet Days 2026
18/152 (12%)
Total Rainfall May
2.7in
Daily Average May
0.1in
Wettest Day 22 May, 2026
1.5in
Wet Days May
10/31 (32%)
Total Rainfall June
–
Daily Average June
–
Wettest Day 1 June, 2026
–
Wet Days June
–

Climate (2010–Present)

McCook, McCook Municipal Airport (24.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2021–2025
16.7in
Monthly Average 2021–2026
1.3in
Daily Average 2021–2026
0.04in
Wettest Day 26 May, 2023
6.1in

Get WillyWeather+ to remove ads