Daily rainfall, frost and wind for Plymouth against the 10-year average — the starting point for any weather delay conversation on site.
Weather delay record
PL1 1EA · 1 Dec 2025 – 31 Dec 2025
Rainfall over this period was 156% of the 10-year average for the same calendar window at this location. Conditions were materially wetter than typical for the time of year. 6 days had gusts at or above 47 mph.
Rainfall vs 10-yr avg
156%
253 mm vs 162 mm typical
Rain days >5mm
14
typical: 10.5
Frost days
0
typical: 1.4
High-wind days
6
gusts ≥ 47 mph
Daily record
| Date | Rain (mm) | Min °C | Max °C | Gust (mph) | Flags |
|---|---|---|---|---|---|
| 1 Dec 2025 | 29.6 | 8.8 | 13.0 | 54 | wet · wind |
| 2 Dec 2025 | 12.6 | 7.3 | 9.6 | 24 | wet |
| 3 Dec 2025 | 3.2 | 5.7 | 10.6 | 27 | |
| 4 Dec 2025 | 8.9 | 4.6 | 9.8 | 36 | wet |
| 5 Dec 2025 | 21.5 | 4.8 | 12.4 | 60 | wet · wind |
| 6 Dec 2025 | 9.5 | 9.9 | 11.5 | 42 | wet |
| 7 Dec 2025 | 14.0 | 11.5 | 14.0 | 50 | wet · wind |
| 8 Dec 2025 | 11.9 | 11.8 | 13.1 | 39 | wet |
| 9 Dec 2025 | 28.2 | 11.8 | 14.6 | 61 | wet · wind |
| 10 Dec 2025 | 3.9 | 10.3 | 12.3 | 36 | |
| 11 Dec 2025 | 1.9 | 10.8 | 12.2 | 37 | |
| 12 Dec 2025 | 7.2 | 6.5 | 11.9 | 37 | wet |
| 13 Dec 2025 | 0.0 | 5.2 | 11.5 | 25 | |
| 14 Dec 2025 | 2.1 | 10.5 | 12.3 | 36 | |
| 15 Dec 2025 | 41.3 | 9.5 | 12.0 | 41 | wet |
| 16 Dec 2025 | 0.3 | 4.3 | 9.8 | 23 | |
| 17 Dec 2025 | 21.0 | 4.4 | 12.2 | 50 | wet · wind |
| 18 Dec 2025 | 20.9 | 8.9 | 12.3 | 45 | wet |
| 19 Dec 2025 | 0.3 | 8.7 | 10.7 | 29 | |
| 20 Dec 2025 | 6.3 | 8.9 | 10.3 | 41 | wet |
| 21 Dec 2025 | 1.6 | 7.5 | 10.2 | 26 | |
| 22 Dec 2025 | 6.9 | 9.1 | 10.7 | 40 | wet |
| 23 Dec 2025 | 0.0 | 6.9 | 10.5 | 28 | |
| 24 Dec 2025 | 0.0 | 3.0 | 6.6 | 46 | |
| 25 Dec 2025 | 0.0 | 3.0 | 5.8 | 53 | wind |
| 26 Dec 2025 | 0.0 | 2.4 | 5.4 | 36 | |
| 27 Dec 2025 | 0.0 | 4.1 | 7.2 | 40 | |
| 28 Dec 2025 | 0.0 | 5.9 | 7.7 | 38 | |
| 29 Dec 2025 | 0.0 | 4.0 | 6.3 | 35 | |
| 30 Dec 2025 | 0.0 | 2.7 | 6.9 | 30 | |
| 31 Dec 2025 | 0.0 | 1.3 | 5.7 | 21 |
14 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