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 Apr 2026 – 30 Apr 2026
Rainfall over this period was 58% of the 10-year average for the same calendar window at this location. Conditions were drier than typical for the time of year. 2 days had gusts at or above 47 mph.
Rainfall vs 10-yr avg
58%
28 mm vs 47 mm typical
Rain days >5mm
2
typical: 3.0
Frost days
0
typical: 4.0
High-wind days
2
gusts ≥ 47 mph
Daily record
| Date | Rain (mm) | Min °C | Max °C | Gust (mph) | Flags |
|---|---|---|---|---|---|
| 1 Apr 2026 | 0.1 | 6.7 | 11.8 | 26 | |
| 2 Apr 2026 | 0.5 | 3.4 | 11.2 | 23 | |
| 3 Apr 2026 | 1.8 | 6.0 | 14.8 | 44 | |
| 4 Apr 2026 | 0.9 | 5.3 | 13.8 | 50 | wind |
| 5 Apr 2026 | 0.7 | 3.8 | 9.2 | 48 | wind |
| 6 Apr 2026 | 0.4 | 1.4 | 13.4 | 23 | |
| 7 Apr 2026 | 0.0 | 5.5 | 19.2 | 25 | |
| 8 Apr 2026 | 0.0 | 7.8 | 20.9 | 13 | |
| 9 Apr 2026 | 0.5 | 4.7 | 12.9 | 34 | |
| 10 Apr 2026 | 0.0 | 3.3 | 10.7 | 28 | |
| 11 Apr 2026 | 4.2 | 5.8 | 9.9 | 44 | |
| 12 Apr 2026 | 6.1 | 5.0 | 11.1 | 44 | wet |
| 13 Apr 2026 | 0.6 | 0.9 | 11.9 | 20 | |
| 14 Apr 2026 | 2.4 | 3.3 | 13.1 | 37 | |
| 15 Apr 2026 | 5.5 | 9.3 | 15.4 | 40 | wet |
| 16 Apr 2026 | 0.6 | 8.7 | 14.3 | 28 | |
| 17 Apr 2026 | 2.0 | 8.0 | 14.4 | 37 | |
| 18 Apr 2026 | 0.8 | 6.1 | 12.7 | 26 | |
| 19 Apr 2026 | 0.1 | 2.9 | 11.4 | 20 | |
| 20 Apr 2026 | 0.2 | 1.0 | 13.3 | 23 | |
| 21 Apr 2026 | 0.0 | 4.2 | 13.2 | 34 | |
| 22 Apr 2026 | 0.0 | 3.8 | 15.3 | 33 | |
| 23 Apr 2026 | 0.0 | 3.9 | 16.7 | 24 | |
| 24 Apr 2026 | 0.0 | 2.1 | 18.8 | 17 | |
| 25 Apr 2026 | 0.0 | 3.8 | 19.7 | 22 | |
| 26 Apr 2026 | 0.0 | 5.3 | 18.9 | 22 | |
| 27 Apr 2026 | 0.1 | 8.3 | 17.9 | 27 | |
| 28 Apr 2026 | 0.0 | 7.5 | 13.6 | 32 | |
| 29 Apr 2026 | 0.0 | 5.3 | 17.4 | 38 | |
| 30 Apr 2026 | 0.0 | 7.2 | 20.9 | 29 |
2 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.
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