The large Data Set Flashcards
What are the 5 UK weather stations
Leuchars, Leeming, Heathrow, Hurn, Camborne
What are the overseas weather stations
Beijing, Jacksonville, Perth (only station in the Southern Hemisphere)
Daily maximum temperature
(°c) qualitative
Daily total rainfall
(mm) quantitative
Daily total sunshine
(Hours) quantitative
Daily maximum relative humidity
(%) there is mist and fog if >95%
Daily mean wind speed/ Daily maximum gust
(Knots, 1knot=1.15mph) and the Beaufort scale
Beaufort scale
Discrete scale of 13 values from 0 (calm <1knot) to 12 (hurricane >65)
Daily mean direction/ Daily maximum gust direction
Bearing (°c) and cardinal directions (NSEW)
Cloud cover
(Oktas)
Oktas
Eights of the sky covered by cloud. Discrete scale of 9 values from 0 (no clouds) to 8 (completely overcast)
Reading not available
n/a
Tr (trace)
Rainfall < 0.05mm
Time periods
May-October (1987)
May-October (2015)
Seasons during the months
May/June- end of spring
July/September- summer
October- beginning of winter
Perth is in the Southern Hemisphere, therefore its winter is in July-September