I do however see where you are coming from, I have shot comps where the morning was blowing a gale, but by midday the wind had gone and the sun came out.
This is why in ukahft all the top shooters shoot in session 1, this way all the top boys are on a level ish playing field.
Somehow I made TEAM ENGLAND 2012 and 2013
Illiterate writer for AirGunner
The real Kung Foo Panda.