Daily rainfall, frost and wind for Newcastle upon Tyne against the 10-year average — the starting point for any weather delay conversation on site.
Weather delay record
NE1 4ST · 1 Sept 2025 – 30 Sept 2025
Rainfall over this period was 132% of the 10-year average for the same calendar window at this location. Conditions were materially wetter than typical for the time of year.
Rainfall vs 10-yr avg
132%
98 mm vs 74 mm typical
Rain days >5mm
8
typical: 5.2
Frost days
0
typical: 0.0
High-wind days
0
gusts ≥ 47 mph
Daily record
| Date | Rain (mm) | Min °C | Max °C | Gust (mph) | Flags |
|---|---|---|---|---|---|
| 1 Sept 2025 | 0.3 | 13.2 | 19.3 | 35 | |
| 2 Sept 2025 | 0.1 | 12.0 | 19.4 | 23 | |
| 3 Sept 2025 | 8.5 | 13.1 | 18.1 | 22 | wet |
| 4 Sept 2025 | 0.9 | 10.7 | 18.3 | 18 | |
| 5 Sept 2025 | 0.2 | 11.4 | 18.8 | 23 | |
| 6 Sept 2025 | 0.0 | 10.1 | 21.0 | 23 | |
| 7 Sept 2025 | 2.2 | 15.7 | 21.1 | 25 | |
| 8 Sept 2025 | 0.0 | 11.5 | 18.3 | 24 | |
| 9 Sept 2025 | 0.0 | 8.8 | 20.2 | 24 | |
| 10 Sept 2025 | 7.8 | 11.9 | 19.3 | 36 | wet |
| 11 Sept 2025 | 0.3 | 10.1 | 15.8 | 30 | |
| 12 Sept 2025 | 0.0 | 9.7 | 16.1 | 30 | |
| 13 Sept 2025 | 6.0 | 9.2 | 15.7 | 29 | wet |
| 14 Sept 2025 | 9.0 | 8.3 | 15.9 | 27 | wet |
| 15 Sept 2025 | 2.9 | 11.8 | 15.7 | 36 | |
| 16 Sept 2025 | 0.8 | 11.8 | 16.5 | 32 | |
| 17 Sept 2025 | 6.0 | 11.1 | 20.6 | 26 | wet |
| 18 Sept 2025 | 0.2 | 12.3 | 19.1 | 32 | |
| 19 Sept 2025 | 3.2 | 15.7 | 19.4 | 30 | |
| 20 Sept 2025 | 30.7 | 9.1 | 15.7 | 32 | wet |
| 21 Sept 2025 | 5.5 | 6.5 | 13.3 | 32 | wet |
| 22 Sept 2025 | 0.0 | 3.4 | 13.6 | 20 | |
| 23 Sept 2025 | 0.0 | 5.2 | 14.2 | 12 | |
| 24 Sept 2025 | 0.0 | 5.6 | 14.8 | 16 | |
| 25 Sept 2025 | 0.0 | 4.7 | 16.1 | 16 | |
| 26 Sept 2025 | 0.0 | 6.4 | 16.0 | 24 | |
| 27 Sept 2025 | 3.8 | 9.1 | 15.3 | 25 | |
| 28 Sept 2025 | 9.4 | 9.1 | 16.0 | 20 | wet |
| 29 Sept 2025 | 0.0 | 5.9 | 15.9 | 9 | |
| 30 Sept 2025 | 0.1 | 8.1 | 17.5 | 16 |
8 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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