Climate MattersMarch 27, 2023

Baseball Opening Day

KEY CONCEPTS

CM: National Baseball Seasons Temperatures 2023 (EN)
Click the downloadable graphic: National Baseball Season Temperatures

METHODOLOGY

Temperature trends plot data from the Applied Climate Information System, based on a mathematical linear regression. MLB graphics use the average temperature during baseball season (March 30th – Oct 1st) in each of the 27 MLB cities (representing 30 teams) from 1970 to 2022.