Powder River Pass Rainfall Forecast

Today 25 May
70%
Mon 26 May
45%
Tue 27 May
55%
Wed 28 May
55%
Thu 29 May
25%
Fri 30 May
35%
Sat 31 May
35%

Powder River Pass Rainfall Statistics

May Rainfall

Buffalo - Johnson County Airport (27.3 miles)

Total Rainfall 2025
3.5in
Daily Average 2025
0.02in
Wettest Day 14 May, 2025
0.6in
Wet Days 2025
23/145 (16%)
Total Rainfall April
0.9in
Daily Average April
0.03in
Wettest Day 28 April, 2025
0.4in
Wet Days April
8/30 (27%)
Total Rainfall May
2in
Daily Average May
0.1in
Wettest Day 14 May, 2025
0.6in
Wet Days May
9/25 (36%)

Climate (2010–Present)

Buffalo - Johnson County Airport (27.3 miles)

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Annual Average 2020–2024
10.8in
Monthly Average 2020–2025
0.9in
Daily Average 2020–2025
0.03in
Wettest Day 22 September, 2023
2.3in

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