Lewisville Rainfall Forecast

Today 10 Sep
No Rain
Fri 11 Sep
10%
Sat 12 Sep
No Rain
Sun 13 Sep
5%
Mon 14 Sep
No Rain
Tue 15 Sep
No Rain
Wed 16 Sep
No Rain

Lewisville Rainfall Statistics

September Rainfall

Idaho Falls Regional Airport (12.4 miles)

Total Rainfall 2026
4.9in
Daily Average 2026
0.02in
Wettest Day 30 May, 2026
1.5in
Wet Days 2026
49/253 (19%)
Total Rainfall August
0.4in
Daily Average August
0.01in
Wettest Day 13 August, 2026
0.2in
Wet Days August
6/31 (19%)
Total Rainfall September
0.1in
Daily Average September
0.01in
Wettest Day 1 September, 2026
0.1in
Wet Days September
1/10 (10%)

Climate (2021–2025)

Idaho Falls Regional Airport (12.4 miles)

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Annual Average 2021–2025
9.2in
Monthly Average 2021–2026
0.7in
Daily Average 2021–2026
0.02in
Wettest Day 30 May, 2026
1.5in

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