Allen Lake State Forest Rainfall Forecast

Today 19 Sep
No Rain
Sun 20 Sep
90%
Mon 21 Sep
5%
Tue 22 Sep
25%
Wed 23 Sep
30%
Thu 24 Sep
40%
Fri 25 Sep
20%

Allen Lake State Forest Rainfall Statistics

September Rainfall

Wellsville, Wellsville Municipal Airport (18.6 miles)

Total Rainfall 2026
31.6in
Daily Average 2026
0.1in
Wettest Day 2 September, 2026
2in
Wet Days 2026
115/262 (44%)
Total Rainfall August
2.3in
Daily Average August
0.1in
Wettest Day 17 August, 2026
0.6in
Wet Days August
17/31 (55%)
Total Rainfall September
4.6in
Daily Average September
0.3in
Wettest Day 2 September, 2026
2in
Wet Days September
8/19 (42%)

Climate (2021–2025)

Wellsville, Wellsville Municipal Airport (18.6 miles)

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Annual Average 2021–2025
36.3in
Monthly Average 2021–2026
3in
Daily Average 2021–2026
0.1in
Wettest Day 5 September, 2022
3.1in

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