Grant Reservoir Rainfall Forecast

Today 16 Jun
100%
Tue 17 Jun
45%
Wed 18 Jun
25%
Thu 19 Jun
10%
Fri 20 Jun
45%
Sat 21 Jun
40%
Sun 22 Jun
55%

Grant Reservoir Rainfall Statistics

June Rainfall

Miles City, Frank Wiley Field Airport (32.3 miles)

Total Rainfall 2025
3.9in
Daily Average 2025
0.02in
Wettest Day 2 June, 2025
0.5in
Wet Days 2025
42/167 (25%)
Total Rainfall May
1in
Daily Average May
0.03in
Wettest Day 19 May, 2025
0.5in
Wet Days May
10/31 (32%)
Total Rainfall June
1.1in
Daily Average June
0.1in
Wettest Day 2 June, 2025
0.5in
Wet Days June
5/16 (31%)

Climate (2010–Present)

Miles City, Frank Wiley Field Airport (32.3 miles)

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Annual Average 2020–2024
11in
Monthly Average 2020–2025
0.9in
Daily Average 2020–2025
0.03in
Wettest Day 22 September, 2023
1.6in

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