Fig. 4.
Probability distribution of the difference between simulated and actual aGDD at the end of the year (DOY 365) during the period 1988–2015 (excluding JUN; n = 532 site years)
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.