No, 16-18c is the mid May average for most of England, and seeing as we have been below average for about 45 of the last 50 days it's not too much to ask for a couple of degrees above average. So no, what we are going through is not normal and we are not spoilt or greedy for asking for 20C in the middle of May so if you want single figures in the middle of May how about YOU move to the North coast of Norway.