The Bulletin 70/71 tables contain the median (exceedance probability of 50%) time distribution curves. Median distribution curves represent the most common rainfall types and should be used for design purposes. Median temporal distribution curves are given for point distributions, intermediate distributions, and areal distributions containing all four distribution types.

Related Topics:

• Rainfall Time-Distribution Information
• Watershed Area
• Rainfall Duration
• Data Sources
• Data Format
• Circular 173 Data