Degrees of Doneness: Rare: 95-105° F. Cool red center. Medium Rare: 115-125° F. Warm red center with a hint of pink. Medium: 130-140° F. Warm pink center. Medium Well: 150-160° F. Some pink in the center. Well: 165-175° F. No pink, cooked all the way through. Use a meat thermometer to check temperatures.