Large Data Set

• Months included:

  • May - October
• Years included:

  • 2015 & 1987
• Months included with 30 days:

  • June & September
• Daily mean Temp:

  • range of time: 0900 - 0900
  • Range of temperatures: Heathrow 2015, 8 - 28.5
• Daily total rainfall:

  • Tr - less than 0.05mm
  • Max rainfall UK/Worldwide - 51.6mm Heathrow Oct 2015, 102mm Perth May 2015
  • Range of time: 0900 - 0900
• Daily total sunshine:

  • Units: Hours
  • Total time Max/Min: 15hrs, 0hrs
• Daily relative humidity: the amount of water vapour in the air

  Measure: as a percentage of how much vapour could be in the air
• Daily mean windspeed/ gust speed:

  • what is Measured: Direction
  • Measure: Knots ( 1knot = 1.15mph ) - degrees from the north
• Cities included:

  • Beijing
  • Perth
  • Jacksonville

  UK:

  • Camborne
  • Heathrow
  • Hurn
  • Leeming
  • Leuchars
• Pressure:

  • Measure: hPa - hectopascals
  • MAX/MIN: Heathrow 2015 - 1036 hPa, 989 hPa
• Visibility: the greatest horizontal distance at which an object can be seen

  • Measure: Decimetres ( 10m )
• Daily mean total cloud: How many eights of the sky is covered

  • Measure: Oktas