Artificial Island - Salem Nuclear Plant Rainfall Forecast

Today 19 May
5%
Wed 20 May
70%
Thu 21 May
65%
Fri 22 May
65%
Sat 23 May
80%
Sun 24 May
75%
Mon 25 May
45%

Artificial Island - Salem Nuclear Plant Rainfall Statistics

May Rainfall

Wilmington, New Castle County Airport (14.9 miles)

Total Rainfall 2026
10.2in
Daily Average 2026
0.1in
Wettest Day 25 January, 2026
1.5in
Wet Days 2026
36/139 (26%)
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
0.6in
Daily Average May
0.04in
Wettest Day 13 May, 2026
0.3in
Wet Days May
5/19 (26%)

Climate (2010–Present)

Wilmington, New Castle County Airport (14.9 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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