[rob74]

> In previous posts, I have looked at total rainfall, number of wet days, and cloud cover independently of one another.

Unfortunately those posts aren't linked, so that left me a bit puzzled. A day with rain is also wet (and probably cloudy)? So not sure how you can look at the three independently. Also, what is a "wet day" without rain? Foggy? High air humidity, but no rain?

[stevenwoo]

I’ve been areas where the cloud height matches or is below the altitude and everything outside is wet. This happens in coastal areas with clouds starting at elevation zero, too. One can ascend the mountains to see the cloud tops.