Weather delay tool
Weather record

Construction weather in Ipswich, June 2025

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

Weather delay record

Ipswich — 1 Jun 2025 to 30 Jun 2025

IP1 1DH · 1 Jun 2025 – 30 Jun 2025

Rainfall over this period was 59% of the 10-year average for the same calendar window at this location. Conditions were drier than typical for the time of year.

Rainfall vs 10-yr avg

59%

34 mm vs 58 mm typical

Rain days >5mm

2

typical: 2.9

Frost days

0

typical: 0.0

High-wind days

0

gusts ≥ 47 mph

Daily record

DateRain (mm)Min °CMax °CGust (mph)Flags
1 Jun 20250.012.720.132
2 Jun 20250.011.519.624
3 Jun 20251.110.917.246
4 Jun 20250.19.718.530
5 Jun 20253.511.716.234
6 Jun 20251.110.118.033
7 Jun 20258.710.917.831wet
8 Jun 20250.39.216.237
9 Jun 20250.19.918.923
10 Jun 20250.612.320.536
11 Jun 20250.011.619.125
12 Jun 20250.513.523.229
13 Jun 20250.015.427.520
14 Jun 202510.216.324.528wet
15 Jun 20250.112.621.523
16 Jun 20250.013.524.819
17 Jun 20250.013.925.320
18 Jun 20250.014.726.222
19 Jun 20250.015.224.924
20 Jun 20250.014.824.321
21 Jun 20250.016.127.822
22 Jun 20250.019.126.234
23 Jun 20250.215.721.036
24 Jun 20251.413.026.140
25 Jun 20250.015.824.524
26 Jun 20251.217.424.338
27 Jun 20254.912.828.130
28 Jun 20250.017.929.934
29 Jun 20250.017.925.322
30 Jun 20250.015.826.222

2 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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