There is now some good consensus a cooler NW regime is coming into place, no doubt good for Will! But even if that chart were to come into fruition it would probably result in sleety rain at best in London. [Apologizes in advance for bad grammar, spelling or misplaced commas]

Come on Alan, you can do better than that, your apology was in arrears, not advance. I have added some commas for you to cut and paste when you feel you require some. Enjoy. ,,,,,,,,,,,,,,,,,,,,,,,, (May have been a little over-generous).