Different snow, different temperatures mean different amounts of abrasion. In general, manmade snow is more abrasive than natural. Colder snow is worse than warmer, except for spring slush which is the worst. There's no "rule"
You got a new board that you're into....cool. Now get in the habit of wiping it down at the end of each session and while you're doing that, check the base for signs of needing a wax, slide a finger down the edges to feel for nicks and general sharpness, takes 30 seconds. Won't be long before you'll be posting here about what to look for.