Mill Hollow Reservoir Rainfall Forecast

Today 20 Sep
5%
Mon 21 Sep
No Rain
Tue 22 Sep
70%
Wed 23 Sep
50%
Thu 24 Sep
5%
Fri 25 Sep
5%
Sat 26 Sep
20%

Mill Hollow Reservoir Rainfall Statistics

September Rainfall

Provo, Provo Municipal Airport (37.3 miles)

Total Rainfall 2026
5.3in
Daily Average 2026
0.02in
Wettest Day 1 April, 2026
0.9in
Wet Days 2026
47/263 (18%)
Total Rainfall August
0.9in
Daily Average August
0.03in
Wettest Day 13 August, 2026
0.6in
Wet Days August
7/31 (23%)
Total Rainfall September
0.1in
Daily Average September
0.01in
Wettest Day 16 September, 2026
0.1in
Wet Days September
2/20 (10%)

Climate (2021–2025)

Provo, Provo Municipal Airport (37.3 miles)

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Annual Average 2021–2025
9.7in
Monthly Average 2021–2026
0.8in
Daily Average 2021–2026
0.03in
Wettest Day 1 April, 2026
0.9in

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