Grand River National Grassland Rainfall Forecast

Today 14 Jun
No Rain
Mon 15 Jun
45%
Tue 16 Jun
10%
Wed 17 Jun
50%
Thu 18 Jun
15%
Fri 19 Jun
5%
Sat 20 Jun
20%

Grand River National Grassland Rainfall Statistics

June Rainfall

Hettinger, Hettinger Municipal Airport (22.4 miles)

Total Rainfall 2026
3.8in
Daily Average 2026
0.02in
Wettest Day 22 May, 2026
0.9in
Wet Days 2026
30/165 (18%)
Total Rainfall May
1.5in
Daily Average May
0.05in
Wettest Day 22 May, 2026
0.9in
Wet Days May
7/31 (23%)
Total Rainfall June
0.5in
Daily Average June
0.05in
Wettest Day 4 June, 2026
0.2in
Wet Days June
5/14 (36%)

Climate (2010–Present)

Hettinger, Hettinger Municipal Airport (22.4 miles)

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Annual Average 2021–2025
15.6in
Monthly Average 2021–2026
1.3in
Daily Average 2021–2026
0.04in
Wettest Day 15 May, 2025
3.6in

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