I always get my chicks in spring....and around here we are still in the teens and twenties with snow. <sigh> One year we got our last snowfall on June 6th. If I waited until temperatures were "appropriate for raising chicks" I'd have a very small window indeed. And I brood outdoors from the start, just as @lazy gardener outlined in the second scenario. I haven't lost a chick yet and this is the only way I raise them.
Your best bet is to spend the fall and winter getting things ready. They grow fast...even if you opt to brood in the house, you are still going to have to put them out eventually, and it ain't gonna get any warmer out there as the weeks go by. I know, I know - I'm the same way...get an idea and dive in with both feet. I have to do this Now Now Now. But if I've learned one thing in this chicken stuff, it's patience.....(well, not very well but better than I used to be.) You have to wait to get your facilities for them built. You have to wait until it's practical to raise chicks. Then you get them, and often you are sitting at the side of the brooder waiting for one little weak one to get better. You put them outside when the big day comes, and you have to wait a few days for them to establish their new routine and get used to their new world. You wait to see if the coop you built is actually going to work the way you envisioned, and you wait until you have a little spare cash to change what needs it. You wait to find out which are boys and which are girls. And THEN you wait for that first egg. The first year is "The Wait Year."
In MA where you are the snow can get pretty deep I understand. So when you do your build, think about little things.....how far you'll have to trudge through to get your chores done....f you can build with some southern exposure to take advantage of the low sun....water....can you get power to it if you need it....can you build a run that you can cover at least partially for a relatively dry area outside so they don't have to be "cooped up" all winter. It's a lot to think about, but you have time!
In the meantime, there are tons of folks here on BYC in "wait mode" right along with you. If you plan to order from a mail order hatchery, keep an eye on your decided site to see when the kinds of chicks you want are available and order early! Most hatcheries let you order early and don't ship until the date you specify, and more desirable or unique varieties sell out early.
Good luck! Keep us posted on your progress, and ask tons of questions!
Your best bet is to spend the fall and winter getting things ready. They grow fast...even if you opt to brood in the house, you are still going to have to put them out eventually, and it ain't gonna get any warmer out there as the weeks go by. I know, I know - I'm the same way...get an idea and dive in with both feet. I have to do this Now Now Now. But if I've learned one thing in this chicken stuff, it's patience.....(well, not very well but better than I used to be.) You have to wait to get your facilities for them built. You have to wait until it's practical to raise chicks. Then you get them, and often you are sitting at the side of the brooder waiting for one little weak one to get better. You put them outside when the big day comes, and you have to wait a few days for them to establish their new routine and get used to their new world. You wait to see if the coop you built is actually going to work the way you envisioned, and you wait until you have a little spare cash to change what needs it. You wait to find out which are boys and which are girls. And THEN you wait for that first egg. The first year is "The Wait Year."

In MA where you are the snow can get pretty deep I understand. So when you do your build, think about little things.....how far you'll have to trudge through to get your chores done....f you can build with some southern exposure to take advantage of the low sun....water....can you get power to it if you need it....can you build a run that you can cover at least partially for a relatively dry area outside so they don't have to be "cooped up" all winter. It's a lot to think about, but you have time!

Good luck! Keep us posted on your progress, and ask tons of questions!