Mountain Top Airport Rainfall Forecast

Today 9 Sep
No Rain
Thu 10 Sep
30%
Fri 11 Sep
40%
Sat 12 Sep
25%
Sun 13 Sep
45%
Mon 14 Sep
10%
Tue 15 Sep
10%

Mountain Top Airport Rainfall Statistics

September Rainfall

Wilmington, New Castle County Airport (12.4 miles)

Total Rainfall 2026
32.1in
Daily Average 2026
0.1in
Wettest Day 9 July, 2026
2.6in
Wet Days 2026
75/252 (30%)
Total Rainfall August
5.8in
Daily Average August
0.2in
Wettest Day 3 August, 2026
1.1in
Wet Days August
14/31 (45%)
Total Rainfall September
1.7in
Daily Average September
0.2in
Wettest Day 3 September, 2026
1in
Wet Days September
3/9 (33%)

Climate (2021–2025)

Wilmington, New Castle County Airport (12.4 miles)

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Annual Average 2021–2025
42.9in
Monthly Average 2021–2026
3.6in
Daily Average 2021–2026
0.1in
Wettest Day 12 June, 2023
3.6in

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