[mee-tee-awr-uh-gram, -or-, mee-tee-er-uh-]
a record made by a meteorograph.
a diagram or chart representing the pattern of recurrence of two or more meteorological phenomena over a period of time as observed at a given weather station or group of stations.
Origin of meteorogram
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019