Dewey Rainfall Forecast

Today 23 Apr
25%
Thu 24 Apr
75%
Fri 25 Apr
60%
Sat 26 Apr
30%
Sun 27 Apr
30%
Mon 28 Apr
80%
Tue 29 Apr
55%

Dewey Rainfall Statistics

April Rainfall

Custer, Custer County Airport (24.9 miles)

Total Rainfall 2025
2.6in
Daily Average 2025
0.02in
Wettest Day 1 April, 2025
0.4in
Wet Days 2025
28/113 (25%)
Total Rainfall March
0.9in
Daily Average March
0.03in
Wettest Day 6 March, 2025
0.4in
Wet Days March
6/31 (19%)
Total Rainfall April
0.7in
Daily Average April
0.04in
Wettest Day 1 April, 2025
0.4in
Wet Days April
7/23 (30%)

Climate (2010–Present)

Custer, Custer County Airport (24.9 miles)

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Annual Average 2020–2024
17.9in
Monthly Average 2020–2025
1.5in
Daily Average 2020–2025
0.05in
Wettest Day 12 October, 2023
2in

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