Yes, I do live in AZ (Tucson) however the temp/humidity may or may not affect the suspension material depending on what it is (hopefully the cartridge designer/maker chose a modern polymer) but temperature will definitely affect the magnitude of the skating force because it's a factor in the coefficient of friction (between the stylus and the vinyl.) I question though how much a summer/winter temperature difference would make because it would have to represent a small percentage of the heat generated at the contact point itself. The only place for the heat to go is into the vinyl itself and I have no idea how ambient temperature affects vinyl as a thermal conductor. However, I guess as long as it's cool enough to maintain its shape and not warp, it could absorb friction heat.
There are some vinyl connoisseurs who recommend an interval of "rest" for the vinyl before repeat plays. Personally, I never found myself wondering how long it might take for my grooves to 'cool down' (as I proceed to play the same track over and over again ;-)
There are some vinyl connoisseurs who recommend an interval of "rest" for the vinyl before repeat plays. Personally, I never found myself wondering how long it might take for my grooves to 'cool down' (as I proceed to play the same track over and over again ;-)