Weather delay tool
Weather record

Construction weather in Northampton, July 2024

Daily rainfall, frost and wind for Northampton against the 10-year average — the starting point for any weather delay conversation on site.

Weather delay record

Northampton — 1 Jul 2024 to 31 Jul 2024

NN1 1DE · 1 Jul 2024 – 31 Jul 2024

Rainfall over this period was 107% of the 10-year average for the same calendar window at this location. Conditions were broadly in line with typical for the time of year.

Rainfall vs 10-yr avg

107%

72 mm vs 68 mm typical

Rain days >5mm

4

typical: 4.3

Frost days

0

typical: 0.0

High-wind days

0

gusts ≥ 47 mph

Daily record

DateRain (mm)Min °CMax °CGust (mph)Flags
1 Jul 20240.49.717.926
2 Jul 20240.211.717.323
3 Jul 20244.911.518.126
4 Jul 20240.210.217.536
5 Jul 20247.411.419.521wet
6 Jul 202415.810.315.130wet
7 Jul 20244.19.216.426
8 Jul 20241.78.418.615
9 Jul 202412.713.820.125wet
10 Jul 20240.614.920.333
11 Jul 20240.712.117.521
12 Jul 20240.711.516.321
13 Jul 20240.911.417.419
14 Jul 20240.010.519.720
15 Jul 202412.311.118.920wet
16 Jul 20243.113.419.322
17 Jul 20240.011.521.614
18 Jul 20240.012.525.021
19 Jul 20240.013.828.218
20 Jul 20241.516.822.623
21 Jul 20240.114.119.622
22 Jul 20240.612.022.430
23 Jul 20241.213.721.820
24 Jul 20240.512.222.524
25 Jul 20241.315.422.730
26 Jul 20240.012.620.722
27 Jul 20241.210.519.719
28 Jul 20240.010.422.714
29 Jul 20240.011.225.717
30 Jul 20240.015.226.815
31 Jul 20240.015.126.718

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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