- Northwest England: 1,200 mm (47 inches)
- Northeast England: 800 mm (31 inches)
- Yorkshire and The Humber: 950 mm (37 inches)
- West Midlands: 800 mm (31 inches)
- East Midlands: 650 mm (26 inches)
- East of England: 600 mm (24 inches)
- London and the Southeast: 650 mm (26 inches)
- Southwest England: 1,000 mm (39 inches)
These figures represent long-term averages and actual rainfall amounts can vary from year to year.