What would an isotherm connect points of?

An isotherm is a line on a map that connects points of equal temperature. This term is derived from the Greek words "iso," meaning equal, and "therm," referring to heat or temperature. Isotherms are commonly used in meteorology and climatology to represent temperature distributions across different geographical areas at a specific time.

In meteorological maps, isotherms help visualize temperature trends and variations, providing insights into climatic conditions. For instance, during a heatwave, isotherms may reveal areas of particularly high temperatures, while in winter, they can indicate frigid zones.

Understanding isotherms is significant because they assist in predicting weather patterns, implementing agricultural practices, and studying the effects of climate change.