Flat Mountain Arm Rainfall Forecast

Today 22 Jun
25%
Tue 23 Jun
No Rain
Wed 24 Jun
30%
Thu 25 Jun
65%
Fri 26 Jun
15%
Sat 27 Jun
90%
Sun 28 Jun
80%

Flat Mountain Arm Rainfall Statistics

June Rainfall

Yellowstone Lake (11.2 miles)

Total Rainfall 2026
9.2in
Daily Average 2026
0.1in
Wettest Day 9 February, 2026
0.6in
Wet Days 2026
67/173 (39%)
Total Rainfall May
1in
Daily Average May
0.03in
Wettest Day 21 May, 2026
0.4in
Wet Days May
11/31 (35%)
Total Rainfall June
0.9in
Daily Average June
0.05in
Wettest Day 10 June, 2026
0.4in
Wet Days June
3/22 (14%)

Climate (2021–2025)

Yellowstone Lake (11.2 miles)

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Annual Average 2021–2025
21.5in
Monthly Average 2021–2026
1.9in
Daily Average 2021–2026
0.1in
Wettest Day 21 September, 2023
1.2in

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