Figure 3From: Temporal humidity variations in the heritage climate of South East EnglandRelative humidity at Heathrow (diamonds) and Gatwick (squares). (a) The median of the annual averages for both the observed record, MIDAS – closed symbols and the projected values from UKCP09 - open symbols. Dispersion is marked by error bars approximating a standard deviation. (b) Daily cycle of observations for the thirty-year interval 1951–1980 to 1981–2010 for relative and absolute humidity in the MIDAS data for Heathrow and Gatwick (c).Back to article page