Integrated Plant Protection Center at Oregon State
University


Preliminary Cumulative Degree-Day Maps of Oregon

derived from PRISM temperature maps and
degree-day calculations from 127 sites in Oregon

See also the new daily degree-day maps page


Map of average Degree-days Jan-July


Contents

Series created using a 50 degrees F. lower threshold:

Jan 1 - April 30

Jan 1 - May 31

Jan 1 - June 30

Jan 1- July 31

Series created using a 41 degrees F. lower threshold:

Jan 1 - April 30

Jan 1 - May 31

Jan 1 - June 30

Jan 1 - July 31

Brief summary of methods used to create degree-day maps

[Home] [Intro] [Data Table] [Data Map] [DD Calc] [DD Models] [Links]

This project funded in part by a grant from the USDA-Western Regional IPM program.

On-line since April 5, 1996
This page updated April 3, 1998
Contact Len Coop at coopl@bcc.orst.edu if you have any questions about this information.