We get a few days of temps below 20F, and a few days of 95F+ each year, but it is nice living in a temperate rainforest zone, 20 miles from the ocean. T-shirts weather, when working outside, starts at 50 degrees when the sun is shining.
Winter averages 45 degrees for highs, and summer averages 75 degrees. Every few years we get a glorious February day in the high 60's, maybe even 70's.