Rosemary and thyme grow outside alright, but they've got woody stems so are pretty hardy. I imagine something like dill or cilantro would have to be grown indoors.
Mort, heh, I'm sure you'll be finding all sorts of interesting ways to use dried dill in your cooking. I don't know, sometimes the stores just stop carrying things with no explanation. Like every time we find a jam we like eating, they stop stocking it. Those devious stockists!