Derby Rainfall Forecast
- 75%
- No Rain
- 60%
- 95%
- 5%
- 35%
- 55%
Derby Rainfall Statistics
July Rainfall
Bangor, Bangor International Airport (31.1 miles)
Total Rainfall July
0.5inDaily Average July
0.03inWettest Day 9 July, 2026
0.4inWet Days July
3/16 (19%)
Climate (2021–2025)
Bangor, Bangor International Airport (31.1 miles)
Annual Average 2021–2025
43.1inMonthly Average 2021–2026
3.6inDaily Average 2021–2026
0.1inWettest Day 8 August, 2023
3.6in