(places I have lived & weather)
most humid* no doubt south Florida almost
every afternoon in the early 80's about 2:30-4pm in summer -thunderstorms
coldest morning* marching to a-school Jan, 1985 Rantoul, Illinois - .60 wind-chill
weirdest thing* funnel cloud imbedded 2500' inland from ocean about 4 miles, Oxnard, CA approx: 1986
most unusual* Thunder snow storm, lightning bolts & thunder, La Grange, KY 1997 23 inches snow, shut-down Kentucky for at least a week. I think Kentucky owned maybe 50 snow plows for the whole state at the time!
most beautiful sky ! (my opinion) Scottsbluff, NE playing golf one afternoon as a huge weather system moved in over the Rockies.
best all around temps/ with season changes - Va, Ky, In, Tn, Md "mainland US of course"
The best of the best without doubt!
Hawaii << visited only, I encourage everyone to go once !!