Thanks, JM. That Skipper is so far the first and only to blush, but things could pick up if the weather forecast is right and we do get some 'normal' summer weather at last.
I counted up all the "non tomato growing days" since transplant, there were 13 counting yesterday which only got to a high of 58F. If you subtract those days from the actual 115 days from seed to blush, it is closer to the earliness seen in other years.
There are some other small fruit close to normal full size, but for the most part nothing looks fully formed and ready to ripen although they've been hanging a long time. The Compass beefs are nowhere near full size yet so will be later. Whiskeyjacks are the largest on the vine and could blush any time I guess, but they are still a bit smaller than most F2 fruit last year.
It is interesting to compare different plant responses to stress...
The cold tolerance in the Skippers is clearly a strength... I am really surprised to see this fruit blushing darker in spite of the past two days of marginal or unfit weather.