What is the heaviest rainfall ever recorded in UK?
Rainfall
| Duration | Amount | Date |
|---|---|---|
| Highest 24-hour total (0900-0900) | 279 mm (11.0 in) | 18 July 1955 |
| Highest 24-hour total (UK national average) | 31.7 mm (1.25 in) | 3 October 2020 |
| Highest 48-hour total (0900-0900) | 405 mm (15.9 in) | 4 to 5 December 2015 |
| Highest 72-hour total (0900-0900) | 456.4 mm (17.97 in) | 17 to 19 November 2009 |
What was the heaviest rainfall ever recorded?
World’s Record Rainfall
| Duration | Rainfall (mm) | Date |
|---|---|---|
| 1 | 38 | 26 Nov 1970 |
| 8 | 126 | 25 May 1920 |
| 15 | 198 | 12 May 1916 |
| 20 | 206 | 7 Jul 1889 |
What is the wettest year on record in the UK?
2012
2012 was the wettest ever year for England, the third wettest for Wales, 17th wettest for Scotland and only the 40th wettest for Northern Ireland. What makes 2012 all the more interesting is that the start of the year was drier than normal.
What is the hardest it has ever rained?
World: Greatest One-Minute Rainfall
| Record Value | 31.2mm (1.23″) |
|---|---|
| Formal WMO Review | No |
| Length of Record | 1948-present |
| Instrumentation | Recording Rain Gauge “in satisfactory exposure” |
| Geospatial Location | Unionville, MD [38°48’N, 76°08’W, elevation: 152.18m (499ft)] |
When was the wettest day in the UK?
3 October 2020
Introduction. Saturday, 3 October 2020 was provisionally the wettest day on record UK-wide, based on a 1km resolution gridded dataset (Hollis et al., 2019). An average of 31.7mm of rain fell across the entire United Kingdom.
What’s the coldest it’s been in the UK?
A record-breaking winter took place in 1982, with an average temperature of 0.3C plaguing Britain. The freezing winter also saw the coldest registered temperature in UK modern history recorded in Braemar, Scotland, when -27.2C was recorded.
Is 1 inch of rain in 1 hour a lot?
Rainfall rate is generally described as light, moderate or heavy. Light rainfall is considered less than 0.10 inches of rain per hour. Moderate rainfall measures 0.10 to 0.30 inches of rain per hour. Heavy rainfall is more than 0.30 inches of rain per hour.
Was 2020 a wet year?
2020 was notable for being ranked in the top ten for mean temperature, rainfall, and sunshine. Early figures show it was the third warmest year in records dating back to 1884, beaten only by 2014 and 2006, and marginally warmer than 2011.
Has there ever been a day without rain in the world?
There are weather stations in the Atacama that have never recorded any rain. The town of Calama went without a single drop of rain from 1570 to 1971—more than 400 years!
What was the driest year in the UK?
1855
1855 was driest year in UK history, volunteer research project finds.
What is the highest amount of rainfall in one day?
Greatest rainfall in 24 hours The biggest rainfall in a day occurred with the passage of Cyclone Denise in Foc-Foc, La Réunion, an island in the southern Indian Ocean. Some 1.825 meters (71.8 inches) of rain fell over 24 hours, from January 7 to 8, 1966.