Daily rainfall, frost and wind for Leicester against the 10-year average — the starting point for any weather delay conversation on site.
Weather delay record
LE1 4SH · 1 Jan 2026 – 31 Jan 2026
Rainfall over this period was 179% 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
179%
98 mm vs 55 mm typical
Rain days >5mm
6
typical: 3.8
Frost days
8
typical: 9.9
High-wind days
0
gusts ≥ 47 mph
Daily record
| Date | Rain (mm) | Min °C | Max °C | Gust (mph) | Flags |
|---|---|---|---|---|---|
| 1 Jan 2026 | 0.1 | 1.3 | 5.3 | 31 | |
| 2 Jan 2026 | 0.3 | -1.0 | 2.2 | 29 | frost |
| 3 Jan 2026 | 0.0 | -2.3 | 0.9 | 27 | frost |
| 4 Jan 2026 | 0.0 | -3.8 | 1.6 | 19 | frost |
| 5 Jan 2026 | 0.6 | -4.6 | 0.7 | 17 | frost |
| 6 Jan 2026 | 1.2 | -4.6 | 2.9 | 34 | frost |
| 7 Jan 2026 | 1.4 | 1.1 | 5.0 | 35 | |
| 8 Jan 2026 | 13.5 | 1.2 | 3.3 | 34 | wet |
| 9 Jan 2026 | 11.3 | 0.9 | 3.1 | 36 | wet |
| 10 Jan 2026 | 0.0 | -1.7 | 2.2 | 17 | frost |
| 11 Jan 2026 | 4.2 | -1.1 | 9.4 | 43 | frost |
| 12 Jan 2026 | 0.6 | 7.8 | 10.4 | 38 | |
| 13 Jan 2026 | 3.2 | 3.1 | 9.2 | 24 | |
| 14 Jan 2026 | 0.9 | -1.3 | 5.5 | 17 | frost |
| 15 Jan 2026 | 13.2 | 4.3 | 7.0 | 25 | wet |
| 16 Jan 2026 | 1.4 | 2.0 | 7.4 | 20 | |
| 17 Jan 2026 | 2.2 | 4.0 | 8.1 | 22 | |
| 18 Jan 2026 | 2.8 | 3.8 | 7.4 | 17 | |
| 19 Jan 2026 | 0.3 | 6.3 | 9.0 | 18 | |
| 20 Jan 2026 | 1.5 | 6.9 | 9.2 | 38 | |
| 21 Jan 2026 | 7.8 | 4.0 | 9.1 | 34 | wet |
| 22 Jan 2026 | 4.0 | 6.1 | 9.2 | 29 | |
| 23 Jan 2026 | 1.6 | 5.2 | 7.1 | 31 | |
| 24 Jan 2026 | 2.1 | 4.9 | 8.1 | 34 | |
| 25 Jan 2026 | 1.7 | 3.9 | 6.3 | 34 | |
| 26 Jan 2026 | 0.0 | 2.2 | 4.1 | 28 | |
| 27 Jan 2026 | 10.9 | 3.8 | 7.3 | 47 | wet |
| 28 Jan 2026 | 1.6 | 1.1 | 7.6 | 23 | |
| 29 Jan 2026 | 0.2 | 1.5 | 4.2 | 26 | |
| 30 Jan 2026 | 6.1 | 2.4 | 8.4 | 33 | wet |
| 31 Jan 2026 | 3.5 | 4.3 | 8.8 | 28 |
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.
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