Weather delay tool
Weather record

Construction weather in Sunderland, July 2024

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

Weather delay record

Sunderland — 1 Jul 2024 to 31 Jul 2024

SR1 3NR · 1 Jul 2024 – 31 Jul 2024

Rainfall over this period was 130% 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

130%

115 mm vs 89 mm typical

Rain days >5mm

9

typical: 6.1

Frost days

0

typical: 0.0

High-wind days

0

gusts ≥ 47 mph

Daily record

DateRain (mm)Min °CMax °CGust (mph)Flags
1 Jul 20242.710.417.026
2 Jul 20242.211.716.825
3 Jul 20247.110.417.230wet
4 Jul 20240.89.915.542
5 Jul 20240.19.817.533
6 Jul 20247.88.815.621wet
7 Jul 20248.38.715.917wet
8 Jul 20240.19.217.421
9 Jul 202416.612.214.934wet
10 Jul 202410.513.216.821wet
11 Jul 20240.510.215.324
12 Jul 20240.510.614.229
13 Jul 202410.711.413.027wet
14 Jul 202416.311.814.726wet
15 Jul 20242.912.318.821
16 Jul 20241.713.217.421
17 Jul 20240.612.021.021
18 Jul 20240.014.522.224
19 Jul 20240.013.625.624
20 Jul 20241.515.822.316
21 Jul 20241.712.518.324
22 Jul 202412.312.720.219wet
23 Jul 20240.313.517.723
24 Jul 20240.112.221.418
25 Jul 20240.014.221.626
26 Jul 20241.112.519.322
27 Jul 20248.811.418.417wet
28 Jul 20240.012.021.020
29 Jul 20240.013.922.924
30 Jul 20240.312.622.620
31 Jul 20240.011.820.225

9 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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