I shot the same course last week and there was wind about, however, most of it was from directly behind the shooter. Most of the shots I missed were because I gave wind and the pellet went straight.
I shall have the anemometer disinfected and will give it to you, next time i see you :-)
Which BSA are you shooting Matt?
Somehow I made TEAM ENGLAND 2012 and 2013
Illiterate writer for AirGunner
The real Kung Foo Panda.