Isopleths for Weather Parameters

🌦️ Important Isopleths & Their Meanings

Isopleth	Meaning
Isotherm	Lines of equal temperature
Isonomals	Lines of equal thermal anomalies
Isobar	Lines of equal atmospheric pressure
Isotach	Lines of equal wind speed
Isohyet	Lines of equal rainfall
Isopleth	Lines of equal water table
Isoneph	Lines of equal cloud cover
Isohel	Lines of equal sunshine duration
Isallobar	Lines of equal pressure change
Isostere	Lines of constant soil moisture
Isobath	Lines of equal water depth / elevation
Isophene	Lines of similar seasonal phenomena
Isopluvial	Same amount of precipitation
Isochrone	Lines joining points of equal time (e.g., start of rainfall)
Thermoisopleth	Lines of equal soil temperature