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Rainfall in Chadderton

How much rain fell in Chadderton, Greater Manchester? Daily, weekly and monthly totals averaged over the Environment Agency rain gauges within 15km, updated every 15 minutes.

The average of 6 rain gauges within 15km of the centre of Chadderton's monitored area, all reporting in the last two days. This October they range from 98.0mm to 156.4mm. The nearest is Rainfall gauge nr Chadderton, 0.0km away. Rain can be very local, so one street may differ from the average.
7.1mm
Yesterday (25 Oct 2026)
52.1mm
Last 7 days
123.1mm
October so far
vs 115.7mm avg — 6% wetter
8.0mm
Today so far (UTC)

Rain forecast

Next 24 hours: about 0.7mm of rain forecast for the area around Chadderton, heaviest in the hour to Tue 03:00 (0.5mm).

A computer model forecast (DWD ICON) for a square about 15 km across, updated 17:05 UK time. It is a forecast, not a measurement, and not a Met Office forecast. Weather data by Open-Meteo (CC BY 4.0).

Next 4 days

Daily totals for UK days from the same computer model; "dry" means under 0.2mm. Forecasts further ahead are less certain.

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⚠️ Yesterday's 4.6mm at Rainfall gauge nr Chadderton was the wettest day at this gauge since 24 Oct 2026 and in the top 28.5% of 519 rain days in this gauge's 2-year record.
⚠️ Yesterday's 5.4mm at Rainfall gauge nr Prestwich was the wettest day at this gauge since 24 Oct 2026 and in the top 28.4% of 557 rain days in this gauge's 2-year record.
⚠️ Yesterday's 4.2mm at Rainfall gauge nr Audenshaw was the wettest day at this gauge since 24 Oct 2026 and in the top 32.8% of 555 rain days in this gauge's 2-year record.

Nearest rain gauges to Chadderton

GaugeDistanceYesterday7 daysOctoberToday
Rainfall gauge nr Chadderton 0.0km 4.6mm 39.0mm 99.6mm 6.4mm
Rainfall gauge nr Prestwich nr Prestwich 6.7km 5.4mm 57.0mm 132.4mm 7.9mm
Rainfall gauge nr Audenshaw nr Audenshaw 8.6km 4.2mm 36.4mm 98.0mm 6.1mm

Last 30 days (average of 6 gauges within 15km)

Daily totals 26 Sep–25 Oct. Wettest day: 24.0mm.

Rain days this October

21 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Chadderton, against a full-month average of 22.8 rain days (based on 6 months of records at this gauge).

Rainfall year by year in Chadderton

2026 so far: 803 mm (1 Jan to 25 Oct), against 880 mm by the same date in an average year (2000–2025) — 9% drier.

One bar per calendar year, the average of 6 local rain gauges: the Environment Agency's quality-checked daily archive, then live telemetry for the latest months. Wettest: 2012 (1,445 mm). Driest: 2003 (870 mm). Average: 1,145 mm a year.

Wettest days and storms in Chadderton

Wettest days since 2000

  1. 77.5 mm 31 Dec 2024up to 81.8 mm at one gauge
  2. 49.6 mm 26 Jun 2008up to 65.4 mm at one gauge
  3. 47.3 mm 25 Dec 2015up to 85.6 mm at one gauge
  4. 46.1 mm 27 Jul 2013up to 68.4 mm at one gauge
  5. 42.7 mm 20 Sep 2025up to 59.8 mm at one gauge

Storms that brought the most rain here

  1. 75.8 mm Storm Christoph · 19–21 Jan 2021
  2. 54.2 mm Storm Bert · 22–25 Nov 2024
  3. 46.7 mm Storm Bronagh · 20–21 Sep 2018
  4. 45.4 mm Storm Ciara · 8–9 Feb 2020
  5. 40.8 mm Storm Barra · 6–8 Dec 2021

Daily totals are the average of 6 local rain gauges, for UTC days; one gauge can catch much more than the average. A storm's figure adds up the rain measured on its dates, from our list of Met Office named storms and major floods — other weather on those days counts too.

Average rainfall in Chadderton

Chadderton gets about 1,032 mm of rain a year on average (wettest month December, 112 mm; driest April, 64 mm). That is close to the UK as a whole, which averages 1,163 mm a year.

Monthly averages in mm. Source: Met Office HadUK-Grid 1991–2020 (5 km grid), 2.5 km from the town's gauge centre. Average rainfall: HadUK-Grid v1.3.2, Met Office. Contains public sector information licensed under the Open Government Licence v3.0. UK comparison: Met Office HadUK-Grid areal series, 1991-2020, Open Government Licence v3.0.

Gauges and storm overflows around Chadderton

Rain gauge River gauge Storm overflow Discharging now

Rivers near Chadderton

River Irwell the largest river near Chadderton

Nearest gauge on it: Manchester Racecourse, 8.2 km away: 1.56 m Rising ▲.

Every gauge on the River Irwell →

Nearest river gauges

A level is shown only when the gauge's latest reading is under 6 hours old. Distances are straight-line from the centre of Chadderton's monitored area.

Storm overflows near Chadderton

72 storm overflows within 5 km of the centre of Chadderton's monitored area. 1 is discharging now, 68 report not discharging, and 3 have no current status.

Discharging now, then the most spills in 2025

Sewage & storm overflows →

Event Duration Monitors show when an overflow may be spilling; they do not confirm it, and this is not advice on water quality. A live status older than two hours counts as no current status. Live status: © United Utilities storm overflow activity data, licensed under CC BY 4.0. Annual spill figures: Environment Agency Event Duration Monitoring return, © Environment Agency copyright and/or database right, Open Government Licence (OGL) v3.0.

About Chadderton

Chadderton
Photo: Wikimedia Commons (author and licence on the file page)

Town in Greater Manchester, England

Chadderton is a town in the Metropolitan Borough of Oldham, Greater Manchester, England, on the River Irk and Rochdale Canal. It is located in the foothills of the Pennines, 1 mile (1.6 km) west of Oldham, 5 miles (8.0 km) south of Rochdale and 6 miles (9.7 km) north-east of Manchester. The town is near the A627(M) motorway.

From Wikipedia, the free encyclopedia (CC BY-SA 4.0).

Frequently asked questions

How much rain fell in Chadderton yesterday?

7.1mm of rain fell yesterday (25 Oct 2026), from the average of 6 rain gauges within 15km of Chadderton.

Is this month wetter than normal in Chadderton?

October so far: 123.1mm vs 115.7mm October average — 6% wetter (the average covers the whole month; we are 26 days in). Figures are the average of 6 rain gauges within 15km.

Where is the nearest rain gauge to Chadderton?

Rainfall gauge nr Chadderton is the nearest rain gauge, 0.0km from the centre of Chadderton's monitored area. Rain gauges can be several kilometres from the town itself, so very local downpours may not register exactly.

How many rain days has Chadderton had this month?

21 days with at least 0.2mm of rain so far this October at Rainfall gauge nr Chadderton, against a full-month average of 22.8 rain days.

What was the wettest year in Chadderton?

2012 was the wettest year in the record since 2000, with 1,445 mm from the average of 6 local rain gauges, against an average of 1,145 mm a year. The driest was 2003, with 870 mm.

What is the wettest day on record in Chadderton?

31 Dec 2024: 77.5 mm on average across 6 local rain gauges, and up to 81.8 mm at one of them. Records since 1 Jan 2000.

Rainfall data: Environment Agency rain gauges, synced every 15 minutes. Daily totals are computed overnight (UTC days); "today so far" is live. Gauge distances are straight-line from the centre of Chadderton's monitored area — local rainfall can vary over short distances.