The story
Developed by meteorologist Wayne Palmer.
Etymology from Wiktionary, CC BY-SA 4.0.
Palmer drought index
Today it means: A regional index using precipitation and temperature data to study moisture supply and demand. Full definition →
Today it means: A regional index using precipitation and temperature data to study moisture supply and demand. Full definition →
Developed by meteorologist Wayne Palmer.
Etymology from Wiktionary, CC BY-SA 4.0.