I have to admit, I'm Loving the weather right now.
Knowing that we are headed for summer and winter is over! It's great.
However, Spring is also heavy allergies.
So... my vote would have to be Summer!!
1- spring (because I have summer to look forward to and spring is like a new beginning)
2- summer (although I don't like steamy hot days where it hits over 90 degrees)
3 - fall (I love to see the leaves change colors - they're so purrrrty!)
4 - winter (but only because of Christmas )