Change in Total Annual Precipitation in the Chesapeake Bay Watershed (1901-2021)
See how these data are used in the Climate Monitoring and Assessment Outcome.
Legend 
- Climate Division Boundary
Climate Division Boundary- Change in Average Precipitation (percent)
≤ 0%
0.01 - 4%
4.01 - 8%
8.01 - 12%
12.01 - 18%
