Summary of the mean projected change ( Delta prefix) and the uncertainty (Unc prefix) in that change across climate models for each NPS unit. We computed these for five climate variables: mean annual temperature (Temp suffix), mean annual precipitation (Precip suffix), frequency of extreme precipitation events (PX suffix), growing season length (GL suffix), and climatic water deficit (CWD suffix). NPS units are represented by their 4-Letter Park Code. NA represents missing data. All values are rounded to the first decimal place. All else equal, parks with higher historical variability will have lower z-scores values, resulting in lower values for the mean projected change and uncertainty.