Swallow Hill Rainfall Forecast
- 80%
- No Rain
- No Rain
- 10%
- 60%
- 15%
- 5%
Swallow Hill Rainfall Statistics
March Rainfall
Wilmington, New Castle County Airport (8.1 miles)
Total Rainfall March
1.8inDaily Average March
0.1inWettest Day 16 March, 2026
0.7inWet Days March
10/23 (43%)
Climate (2010–Present)
Wilmington, New Castle County Airport (8.1 miles)
Annual Average 2021–2025
42.9inMonthly Average 2021–2026
3.5inDaily Average 2021–2026
0.1inWettest Day 12 June, 2023
3.6in