The following figures display the historical data for Climate Division 4 (Upper Southern), Maryland from 1985 to 2023. The figures display time series of area-averaged surface air mean, maximum, minimum temperatures and total precipitation over the climate division at annual, seasonal and monthly resolutions with supperposed linear trends for the whole period (1895 - 2023) and for the 21st century period (2000-2023). A summary figure of the monthly trends for the whole period is inlcuded at the bottom. Climate Division 4 includes the counties of Anne Arundel and Prince George's.
The figures are created from NCEI's NClimDiv data set, v1.0.0. Data labeled as scaled on December 9, 2024.