1. a continuous record of atmospheric pressure variations produced by a barograph
Usage: meteorology

Examples

• The meteorologist studied the barogram to track the approaching storm system.
• A clear drop in pressure was visible on the barogram before the hurricane arrived.
• The weather station’s barogram showed steady pressure throughout the week.
• Scientists analyzed the barogram data to understand long-term pressure trends.
• The barogram revealed a sharp pressure change at midnight.
• Researchers compared barograms from different locations to study weather patterns.