Daily rainfall, frost and wind for Brighton against the 10-year average — the starting point for any weather delay conversation on site.
Weather delay record
BN1 1UG · 1 Nov 2024 – 30 Nov 2024
Rainfall over this period was 52% of the 10-year average for the same calendar window at this location. Conditions were drier than typical for the time of year. 3 days had gusts at or above 47 mph.
Rainfall vs 10-yr avg
52%
61 mm vs 118 mm typical
Rain days >5mm
4
typical: 8.0
Frost days
2
typical: 0.8
High-wind days
3
gusts ≥ 47 mph
Daily record
| Date | Rain (mm) | Min °C | Max °C | Gust (mph) | Flags |
|---|---|---|---|---|---|
| 1 Nov 2024 | 0.0 | 10.9 | 14.0 | 16 | |
| 2 Nov 2024 | 0.0 | 11.0 | 13.8 | 29 | |
| 3 Nov 2024 | 0.2 | 11.6 | 13.3 | 19 | |
| 4 Nov 2024 | 0.0 | 10.6 | 13.5 | 17 | |
| 5 Nov 2024 | 0.0 | 9.3 | 13.7 | 12 | |
| 6 Nov 2024 | 0.0 | 10.0 | 12.1 | 11 | |
| 7 Nov 2024 | 0.0 | 10.8 | 12.1 | 21 | |
| 8 Nov 2024 | 0.0 | 7.6 | 11.1 | 17 | |
| 9 Nov 2024 | 0.0 | 7.5 | 10.2 | 12 | |
| 10 Nov 2024 | 0.0 | 5.1 | 12.3 | 14 | |
| 11 Nov 2024 | 0.2 | 6.2 | 12.1 | 19 | |
| 12 Nov 2024 | 0.0 | 6.0 | 11.8 | 38 | |
| 13 Nov 2024 | 0.0 | 5.9 | 12.1 | 19 | |
| 14 Nov 2024 | 0.0 | 5.6 | 11.8 | 21 | |
| 15 Nov 2024 | 0.0 | 6.1 | 10.6 | 10 | |
| 16 Nov 2024 | 0.0 | 4.9 | 11.6 | 22 | |
| 17 Nov 2024 | 0.1 | 7.1 | 10.3 | 28 | |
| 18 Nov 2024 | 7.4 | 7.2 | 11.6 | 30 | wet |
| 19 Nov 2024 | 5.0 | 1.4 | 12.6 | 46 | |
| 20 Nov 2024 | 0.0 | -0.1 | 5.2 | 29 | frost |
| 21 Nov 2024 | 2.0 | -0.5 | 3.0 | 25 | frost |
| 22 Nov 2024 | 0.0 | 0.8 | 6.7 | 32 | |
| 23 Nov 2024 | 11.1 | 2.9 | 14.3 | 63 | wet · wind |
| 24 Nov 2024 | 3.1 | 13.9 | 16.7 | 62 | wind |
| 25 Nov 2024 | 12.9 | 9.4 | 13.2 | 47 | wet · wind |
| 26 Nov 2024 | 2.8 | 7.2 | 10.3 | 28 | |
| 27 Nov 2024 | 15.7 | 2.7 | 13.0 | 47 | wet |
| 28 Nov 2024 | 0.0 | 0.5 | 7.8 | 20 | |
| 29 Nov 2024 | 0.0 | 7.5 | 10.0 | 31 | |
| 30 Nov 2024 | 0.5 | 10.1 | 13.1 | 25 |
4 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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