Preheat oven to 275 F. Pour 2 cups of water into the roasting pan and place the rack in the pan.
Remove all packaging from ham including any clear plastic over the bone.
Place ham flat / open side down on the rack of a roasting pan. Cover tightly with foil.
Roast at 275 F for 12-15 minutes per pound until the coolest part of the ham is 140 F with a thermometer.
Remove the ham from oven and increase temp to 425 F. Discard the foil covering the ham.
Microwave the brown sugar and honey for 30 seconds. Stir the mixture and add the cinnamon and clove. Microwave another 30 seconds until the glaze is liquid.
Brush or spoon half the glaze over the ham. Bake at 425 F. for 5 minutes. Brush or spoon the rest of the glaze over the ham and bake for 5 additional minutes.
Remove from oven and allow to rest for 10 minutes before transferring to a serving platter.