Windy days DIY activity

Showcasing some of the Met Office's satellite imagery from around the world showing weather in action, new views of the world and extra commentary on how we collect and create the images from our Satellite Applications team.

Temperature is taken using specialist thermometers dependent upon the surface for which temperature is required.

Tree pollen occurs first, typically from late March to mid-May. Grass (which actually has two peaks) lasts from mid-May until July, and weed pollen covers the end of June to September.