Daily rainfall, frost and wind for Wolverhampton against the 10-year average — the starting point for any weather delay conversation on site.
Weather delay record
WV1 1SE · 1 Sept 2025 – 30 Sept 2025
Rainfall over this period was 121% of the 10-year average for the same calendar window at this location. Conditions were broadly in line with typical for the time of year. 1 day had gusts at or above 47 mph.
Rainfall vs 10-yr avg
121%
84 mm vs 69 mm typical
Rain days >5mm
6
typical: 4.6
Frost days
0
typical: 0.0
High-wind days
1
gusts ≥ 47 mph
Daily record
| Date | Rain (mm) | Min °C | Max °C | Gust (mph) | Flags |
|---|---|---|---|---|---|
| 1 Sept 2025 | 5.2 | 12.9 | 19.0 | 33 | wet |
| 2 Sept 2025 | 3.8 | 10.4 | 18.4 | 21 | |
| 3 Sept 2025 | 12.9 | 13.8 | 19.6 | 26 | wet |
| 4 Sept 2025 | 8.1 | 11.6 | 16.7 | 25 | wet |
| 5 Sept 2025 | 0.0 | 10.4 | 18.9 | 21 | |
| 6 Sept 2025 | 0.0 | 12.3 | 21.1 | 32 | |
| 7 Sept 2025 | 1.0 | 13.9 | 21.0 | 35 | |
| 8 Sept 2025 | 1.4 | 10.7 | 17.5 | 26 | |
| 9 Sept 2025 | 0.1 | 9.2 | 19.0 | 26 | |
| 10 Sept 2025 | 2.5 | 12.5 | 18.3 | 33 | |
| 11 Sept 2025 | 2.5 | 10.4 | 15.5 | 36 | |
| 12 Sept 2025 | 0.6 | 9.2 | 16.4 | 32 | |
| 13 Sept 2025 | 2.7 | 9.4 | 15.9 | 29 | |
| 14 Sept 2025 | 12.4 | 8.0 | 15.2 | 34 | wet |
| 15 Sept 2025 | 1.6 | 12.7 | 15.6 | 51 | wind |
| 16 Sept 2025 | 0.2 | 11.1 | 16.7 | 34 | |
| 17 Sept 2025 | 7.1 | 11.0 | 19.1 | 34 | wet |
| 18 Sept 2025 | 1.7 | 14.2 | 21.3 | 36 | |
| 19 Sept 2025 | 0.0 | 14.2 | 20.6 | 28 | |
| 20 Sept 2025 | 11.8 | 9.6 | 16.9 | 44 | wet |
| 21 Sept 2025 | 4.1 | 6.9 | 12.9 | 47 | |
| 22 Sept 2025 | 0.0 | 2.3 | 13.5 | 18 | |
| 23 Sept 2025 | 0.0 | 3.3 | 15.3 | 14 | |
| 24 Sept 2025 | 0.0 | 5.4 | 15.0 | 19 | |
| 25 Sept 2025 | 0.0 | 6.2 | 16.7 | 24 | |
| 26 Sept 2025 | 0.0 | 6.3 | 15.1 | 17 | |
| 27 Sept 2025 | 0.8 | 8.9 | 14.9 | 26 | |
| 28 Sept 2025 | 3.2 | 8.4 | 16.1 | 24 | |
| 29 Sept 2025 | 0.0 | 4.4 | 15.7 | 10 | |
| 30 Sept 2025 | 0.0 | 6.3 | 16.7 | 18 |
6 days with rainfall over 5 mm in this period.
Data: ERA5 reanalysis via Open-Meteo, taken at the nearest model grid point to the postcode — not a Met Office station record. Baselines are the mean of the same calendar months over the previous 10 years at this location. Whether conditions meet a contractual test (e.g. JCT “exceptionally adverse weather” or an NEC 1-in-10-year event) is a matter for the contract — this is a factual weather record, not advice.
Need this for your exact site and dates?
Run the free tool with your postcode and claim period — print-ready evidence in seconds.
Check your site's dates