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Heatwave sees warmest UK April for more than 100 years | Heatwave sees warmest UK April for more than 100 years |
(about 7 hours later) | |
Last month was the UK's warmest April on record, the Met Office has said. | Last month was the UK's warmest April on record, the Met Office has said. |
The records, which go back more than 100 years, show much of the UK experienced temperatures 3 to 5C warmer than is normal for April. | The records, which go back more than 100 years, show much of the UK experienced temperatures 3 to 5C warmer than is normal for April. |
It was also the 11th driest month, with on average half the usual rainfall. | It was also the 11th driest month, with on average half the usual rainfall. |
But there was also great variation in the amount of rain. Parts of north-west Scotland saw about 110% of normal April rainfall, while parts of south-east England saw less than 10% of normal. | But there was also great variation in the amount of rain. Parts of north-west Scotland saw about 110% of normal April rainfall, while parts of south-east England saw less than 10% of normal. |
The UK average temperature was 10.7C, exceeding the previous warmest April on record of 10.2C in 2007. | The UK average temperature was 10.7C, exceeding the previous warmest April on record of 10.2C in 2007. |
Following a drier-than-average winter, the dry April followed a dry March which saw less than half of the normal rainfall falling across the UK. | Following a drier-than-average winter, the dry April followed a dry March which saw less than half of the normal rainfall falling across the UK. |
The BBC's rural affairs correspondent Jeremy Cooke said the lower-than-average rainfall had prompted some farmers to warn that food prices could rise in future. | |
The dry conditions are already presenting challenges for those growing essential crops like wheat and means there is less grass for livestock, our correspondent added. | |
High pressure | High pressure |
A BBC Weather Centre spokesman said: "The UK-wide records began in 1910, but the central England temperature series goes back to 1659, making it the warmest April here for over 350 years." | A BBC Weather Centre spokesman said: "The UK-wide records began in 1910, but the central England temperature series goes back to 1659, making it the warmest April here for over 350 years." |
He added: "The reason for the warm spring sunshine has been the persistence of high pressure systems dominating the weather pattern. | He added: "The reason for the warm spring sunshine has been the persistence of high pressure systems dominating the weather pattern. |
"These highs have been anchored across, or just to the east, of the UK. As a result, southeasterly winds have brought the warm air up from the near continent and at times from as far away as the Sahara. | "These highs have been anchored across, or just to the east, of the UK. As a result, southeasterly winds have brought the warm air up from the near continent and at times from as far away as the Sahara. |
"High pressure acts like a block to the weather pattern. It prevents the more typical westerly winds coming in from the Atlantic Ocean and the associated rain bearing weather fronts." | "High pressure acts like a block to the weather pattern. It prevents the more typical westerly winds coming in from the Atlantic Ocean and the associated rain bearing weather fronts." |
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