Twodot Rainfall Forecast

Today 9 Sep
No Rain
Thu 10 Sep
No Rain
Fri 11 Sep
50%
Sat 12 Sep
20%
Sun 13 Sep
80%
Mon 14 Sep
60%
Tue 15 Sep
5%

Twodot Rainfall Statistics

September Rainfall

Lewistown, Lewistown Municipal Airport (51.6 miles)

Total Rainfall 2026
13.8in
Daily Average 2026
0.1in
Wettest Day 14 July, 2026
1.5in
Wet Days 2026
70/252 (28%)
Total Rainfall August
0.5in
Daily Average August
0.01in
Wettest Day 13 August, 2026
0.3in
Wet Days August
5/31 (16%)
Total Rainfall September
0in
Daily Average September
0in
Wettest Day 1 September, 2026
0in
Wet Days September
–

Climate (2021–2025)

Lewistown, Lewistown Municipal Airport (51.6 miles)

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Annual Average 2021–2025
16.7in
Monthly Average 2021–2026
1.5in
Daily Average 2021–2026
0.05in
Wettest Day 18 September, 2024
4.4in

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