A nearly 100-year old record High temperature was set in Atlantic, Tuesday. The temperature at the KJAN studios (The Official National Weather Service record-keeping site for Atlantic), reached 75 degrees. The old record of 74, was set in 1917 (98 years ago). We’re on track today (Wednesday), to match or exceed the record High set for today as well. The old record of 69 was set in 1900. The forecast today calls for a high near 70.