Hampton Harbor - Knowles Island Rainfall Forecast
- 50%
- 60%
- 15%
- 55%
- 30%
- 85%
- 45%
Hampton Harbor - Knowles Island Rainfall Statistics
March Rainfall
Pease Air Force Base / Portsmouth (13 miles)
Total Rainfall March
0.8inDaily Average March
0.1inWettest Day 6 March, 2026
0.3inWet Days March
5/11 (45%)
Climate (2010–Present)
Pease Air Force Base / Portsmouth (13 miles)
Annual Average 2021–2025
36inMonthly Average 2021–2026
3inDaily Average 2021–2026
0.1inWettest Day 18 September, 2023
2.9in