Order 2016 Almanac Now - Get 3 FREE Gifts
They are about the size ofThey are about the size of saucer, which is not big, but it is the right size thermometer to mount outside of your kitchen window. Any bigger and they would dominate the view.

2015 Special Edition Garden GuideCooking Fresh with The Old Farmer's AlmanacThe Almanac Monthly Digital MagazineWhat the heck is a Garden Hod?