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April weather records are being shattered across the UK thanks to dry weather

That’s as a result of it has been a month for the file books as the nation has already seen its frostiest April ever and is inching nearer to what is going to doubtless be one in all the driest Aprils on file.

As of April 28, London had solely recorded .28 inches (7.2 mm) of rainfall for the total month, almost all of it falling on the twenty eighth. However, this stays nicely beneath its April common of 1.34 inches (34 mm) of rainfall. The lack of rain hasn’t simply been remoted to London, a metropolis recognized for its gloomy situations. In southern England, the month-to-month rainfall has solely amounted to 7% of regular, whereas Wales hasn’t fared significantly better, recording simply 12% of its month-to-month rainfall common.

Head north to the metropolis of Edinburgh, Scotland, and you will solely discover .35 inches (9 mm), or simply 22% of the common rainfall for the total month of April. As a outcome, in accordance to the UK Met Office, the nation is experiencing one in all its driest April’s on file.
See if rain is in the forecast

As of April 22, the nationwide rainfall common for April amounted to simply .5 inches (12.8 mm), whereas usually 2.8 inches (72 mm) would fall. With solely scattered showers attainable in the waning days of the month, the UK stands to problem the driest April on file, presently held by April 1938 when .55 inches (14.1 mm) fell and April 1974, when .57 inches (14.6 mm) fell.

Frostiest April on file

Due to near-record dry weather, late-season frost has hit all over the UK, including London, where cars were frosted over in the white crystals in early April.
Though the dry weather has supplied up a number of gentle afternoons in the area, it has been usually accompanied by many clear and chilly nights nationwide; sufficient to already cement April 2021 as the frostiest such month in over 60 years of file maintaining.

The UK as a complete has seen a median of 13 days of air frosts this month, topping the 11 days seen in April 1970 and most since records started in 1960. England has recorded 12 such days, Wales with 11 days and Scotland 16 days.

“Dry conditions with clear skies and calm winds are ideal for frost,” CNN meteorologist Taylor Ward says. “A lack of clouds allows for heat from the earth to escape into the atmosphere. As the temperature drops, water vapor turns into dew on surfaces (condensation).”

On clear nights the floor is commonly cooler than the air only a few ft off the floor the place the temperature is measured, Ward explains.

“So if the ground temperature is below freezing, that dew becomes frost.”

These situations have challenged even the nation’s hardiest farmers and growers.

“Considerable damage has been experienced in many gardens with flowers such as camellia and magnolias being scorched, and cherry, plum and pear blossom injured so that the fruit crop will be reduced,” Guy Barter, Chief Horticulturist at the Royal Horticultural Society, mentioned.
In some methods, this April resembles April 2020 for the UK, as the nation concluded that month as the sunniest April on file.

Although April 2020 noticed a outstanding 151% of regular sunshine length for the month, it additionally noticed simply 40% of its regular rainfall. However, that will nonetheless be roughly double the UK’s rainfall so far in April 2021.

Wildfires are fueled by April’s dry weather

The exceptionally dry situations have helped gas a number of wildfires in Northern Ireland. Just final week, the Slieve Donard area, house to the highest elevation of Northern Ireland and close to the filming areas utilized in the fantasy collection “Game of Thrones,” was at the coronary heart of a large blaze difficult firefighters.

Fire crews battled the difficult panorama each by floor and by air to acquire the higher hand on the fast-moving flames. Elsewhere, fires in Cornwall, Dorset, Lancashire, Greater Manchester and Orkney all posed comparable challenges.

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