Nevertheless, I looked up the annual rainfall for your area and it is about 41.3 inches. Rainfall for the melon-growing area of Colorado is about 12 inches. Where there is rain, there are clouds. We also have 258 days of sunshine as opposed to Philly which has about 207. That can make a big difference.
(Incidentally, the opening A in "Amish" is not a long A. It's pronounced like the A in "Ah-hah!" A lot of tourists get that wrong, or, at any rate, they used to.)
Not to correct you but just to reassure you, I've never heard anyone pronounce it with a long A.
I've added a poll to Jeff's question. I realize that tomato is not a veggie, but a fruit, though most people use it as a veggie.