Is this the new normal? Last month was the UK's hottest June on record. Weather experts say climate change is to blame.
Hottest June on record killed plants and fish
Heat defeat: Until this year, 1940 and 1976 held the record, with an average of 14.9C. Glossary
River Derwent - A river in Derbyshire, England.
Experts - Someone who knows a lot about a particular subject.
Nectar - A sugary fluid within flowers to encourage pollination by insects and other animals, collected by bees to make into honey.
Pollen - A fine powder produced by flowers that fertilises other flowers.
Met Office - The Meteorological Office is the United Kingdom's national weather service. It was established in 1854 to provide a gale warning service for shipping.
Crops - Plants that are grown on a large scale by farmers, such as vegetables, fruits and wheat.
Climate change - Long-term shifts in temperatures and weather patterns. Human action is a major cause of climate change.