Wettest days in Durham
After the heavy rain of 14th August 2023, I set about looking back on days with similar totals in Durham since I started recording here. The total for 14th August was exactly 30.0 mm, which seems a suitable total to use as a threshold. Here’s what I found: 20th September 2025 32.5mm 26th September 2024 51.1mm 14th August …











