There is a terrific word used today by Philip Kennicott in the Washington Post: clement. We hear about inclement weather all the time, but nice weather can indeed be termed clement (I looked it up).
“The approximately 150-foot-tall seasonal inflatable structure would be inflated during clement months for special events . . . “
The article is about a temporary dome that might be added to the Hirshhorn Museum.
On a related note, please do not add any nocuous comments to this post.
I’m still waiting for a description of someone who grew up with moderate challenges in a somewhat well-off town as having had a medium-scrabble upbringing.