Flat Mountain Arm Rainfall Forecast

Today 15 Jul
50%
Wed 16 Jul
80%
Thu 17 Jul
5%
Fri 18 Jul
20%
Sat 19 Jul
10%
Sun 20 Jul
10%
Mon 21 Jul
5%

Flat Mountain Arm Rainfall Statistics

July Rainfall

Yellowstone Lake (11.2 miles)

Total Rainfall 2025
9.1in
Daily Average 2025
0.1in
Wettest Day 18 May, 2025
0.8in
Wet Days 2025
62/196 (32%)
Total Rainfall June
0.6in
Daily Average June
0.02in
Wettest Day 22 June, 2025
0.3in
Wet Days June
7/30 (23%)
Total Rainfall July
0.04in
Daily Average July
0in
Wettest Day 1 July, 2025
0.03in
Wet Days July
2/15 (13%)

Climate (2010–Present)

Yellowstone Lake (11.2 miles)

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Annual Average 2020–2024
21.7in
Monthly Average 2020–2025
1.8in
Daily Average 2020–2025
0.1in
Wettest Day 21 September, 2023
1.2in

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