Integrated Plant Protection Center at Oregon State University


ONLINE DEGREE-DAY MODELS

for pest management decision making

Degree-day Model
To run the model: Select species model (different models may be developed for the same
species depending on methods used and local conditions; refer to documentation to
determine which model best fits your requirements), BIOFIX (starting date for degree-day
accumulations; may not be required - refer to documentation), one location
from Western OR Central/Eastern Oregon (also 3 non-Oregon), NEW Dec. 22 1997:
also select "forecast" location (mostly 30 year average data) and click "Calc".
Note: all temperatures and degree-days are currently in degrees Fahrenheit only.
Select from published models:

Starting month and day (BIOFIX):
  (not required for all models)
Select region: Western Oregon
(+ 2 Washington, 1 Montana)
 Eastern Oregon

Select current location:
Select forecast location:
(uses historical average
data unless specified)

Click here to run the model:
 

[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.

This page on-line since July 1, 1997
Last updated Feb. 2, 1998
Contact Len Coop at coopl@bcc.orst.edu if you have any questions about this information.