Dumb question, how badly does wind effect the mones?

I'm talking about wind that is strong enough to ruffle you hair.

Has anyone noticed their mones being less effective on a windy day?

Well, if you're downwind from you targets than it would, as the diffusion would be away from them.

Your phero signature is not going to diffuse equally on a windy day, so the answer to your question is likely that it depends on where you are in realtionship to your targets.

That's my 2 cents anyway.

Living in windy-as-hell Chicago, I've had plenty of days where I'm pretty sure the wind blew all my mones off. No effects at all following a walk to the bus or train stop.

Oil-based products withstand the wind much better. For spray products, I find it more effective to spray the mones on a location that is shielded, such as under a scarf or straight to the chest, beneath my clothes. The number and thickness of layers you're wearing will affect diffusion though.