Dunlap Lake Rainfall Forecast

Today 21 Sep
90%
Tue 22 Sep
10%
Wed 23 Sep
No Rain
Thu 24 Sep
No Rain
Fri 25 Sep
No Rain
Sat 26 Sep
15%
Sun 27 Sep
10%

Dunlap Lake Rainfall Statistics

September Rainfall

St. Louis Regional Airport (8.1 miles)

Total Rainfall 2026
17.6in
Daily Average 2026
0.1in
Wettest Day 25 July, 2026
2.5in
Wet Days 2026
45/264 (17%)
Total Rainfall August
1in
Daily Average August
0.03in
Wettest Day 16 August, 2026
0.5in
Wet Days August
7/31 (23%)
Total Rainfall September
0.1in
Daily Average September
0.01in
Wettest Day 10 September, 2026
0.1in
Wet Days September
2/21 (10%)

Climate (2021–2025)

St. Louis Regional Airport (8.1 miles)

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Annual Average 2021–2025
18.9in
Monthly Average 2021–2026
1.7in
Daily Average 2021–2026
0.1in
Wettest Day 5 November, 2024
4.8in

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