Delaware River - Saint Georges Creek Mouth Rainfall Forecast

Today 12 May
No Rain
Wed 13 May
30%
Thu 14 May
95%
Fri 15 May
10%
Sat 16 May
5%
Sun 17 May
5%
Mon 18 May
5%

Delaware River - Saint Georges Creek Mouth Rainfall Statistics

May Rainfall

Wilmington, New Castle County Airport (9.3 miles)

Total Rainfall 2026
9.7in
Daily Average 2026
0.1in
Wettest Day 25 January, 2026
1.5in
Wet Days 2026
33/132 (25%)
Total Rainfall April
2.5in
Daily Average April
0.1in
Wettest Day 1 April, 2026
0.8in
Wet Days April
7/30 (23%)
Total Rainfall May
0.1in
Daily Average May
0.01in
Wettest Day 7 May, 2026
0.1in
Wet Days May
2/12 (17%)

Climate (2010–Present)

Wilmington, New Castle County Airport (9.3 miles)

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Annual Average 2021–2025
42.9in
Monthly Average 2021–2026
3.5in
Daily Average 2021–2026
0.1in
Wettest Day 12 June, 2023
3.6in

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