The following table lists the highest and lowest temperatures recorded in the 50 U.S. states, the District of Columbia, and the 5 inhabited U.S. territories during the past two centuries, in both Fahrenheit and Celsius.[1] If two dates have the same temperature record (e.g. record low of 40 °F or 4.4 °C in 1911 in Aibonito and 1966 in San Sebastian in Puerto Rico), only the most recent date is shown.Unreferenced data assumed to be from NOAA
Maximum temperature map of the United States from 1871–1888