Cook Forest State Park Rainfall Forecast

Today 19 Sep
20%
Sun 20 Sep
95%
Mon 21 Sep
25%
Tue 22 Sep
50%
Wed 23 Sep
50%
Thu 24 Sep
55%
Fri 25 Sep
20%

Cook Forest State Park Rainfall Statistics

September Rainfall

Du Bois - Jefferson County Airport (19.9 miles)

Total Rainfall 2026
38.6in
Daily Average 2026
0.1in
Wettest Day 18 July, 2026
2.5in
Wet Days 2026
110/262 (42%)
Total Rainfall August
6.1in
Daily Average August
0.2in
Wettest Day 5 August, 2026
1.8in
Wet Days August
16/31 (52%)
Total Rainfall September
6.1in
Daily Average September
0.4in
Wettest Day 3 September, 2026
1.7in
Wet Days September
7/19 (37%)

Climate (2021–2025)

Du Bois - Jefferson County Airport (19.9 miles)

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Annual Average 2021–2025
38.6in
Monthly Average 2021–2026
3.3in
Daily Average 2021–2026
0.1in
Wettest Day 18 July, 2026
2.5in

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