On 22 January 1943 a chinook wind raised the temperature from -4°F to 45°F (49°F) in two minutes. Location: Spearfish, South Dakota. Key figure: 49°F in 2 minutes. Part of the One State One Record (USA) campaign. Reference record compiled from public sources; not certified by The Book of World Records. Source: https://en.wikipedia.org/wiki/Spearfish,_South_Dakota
Record no. MRB-2026-007211
Fastest Temperature Rise Ever Recorded
Reference Record – Not Certified
This record is compiled from publicly available sources for reference. It has not been examined or certified by The Book of World Records.