Weather Monitoring System

Please select either one parameter or one site in order to view value extremes:

Barometric Pressure Evapotranspiration (day) Evapotranspiration (month) Evapotranspiration (year) Inside Humidity Inside Temperature Outside Humidity Outside Temperature Rain Rate Rainfall (day) Rainfall (month) Rainfall (year) Solar Radiation Storm Rain Ultra-Violet Index Wind Direction Wind Speed (10 minute average) Wind Speed (instantaneous)

Atomwide, Orpington, SE London Bellingham, SE London Bow, London Greenwich, London Hammersmith, W London Hillingdon, W London Ilford, Essex Reading, Berkshire Selby, N Yorkshire Southall, W London St Ives, New South Wales, Australia St Mary Cray, SE London Stanmore (SE), Middlesex Sturminster Newton, Dorset Sutton, Surrey Twickenham, SW London Westminster, Central London Wimborne, Dorset [TESTING]

Please select the range of dates to consider, or choose a pre-defined option:
Start date < April 2025 > Mo Tu We Th Fr Sa Su 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11	End date < April 2025 > Mo Tu We Th Fr Sa Su 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11	Use calendar controls This month Last month This year Last year Since records began
Start date must be before end date!		Data is available for dates up to, and including, yesterday.

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