This Spring feels quite similar to last spring, overall. Warm/low snow March, cool/average April, cool May turning seasonable/warmer. Not sure what it means for the summer, seeing as this winter and last winter were very different.
Here's one persons take.
https://wx4cast.blogspot.com/2021/05/the-2021-summer-outlook-for-northeast.html?fbclid=IwAR0orFXekTkoFKKhdEqLIXduZ7z1FQHK-6qNJN1OfrRrRUQbiXz_IPjeY6k