Output from uspest.org/wea insect degree-day/phenology model program:
	Heat Units and predictions of key events from daily weather data

 ==============================MODEL INPUTS================================
 Model species/general links:       sunflower stem weevil
 Type:                              insect
 Model source/other links:          Merrill et al 2010
 Calculation method:                simp avg/grow
 Lower threshold:                   41 degrees Fahrenheit
 Upper threshold:                   110 degrees Fahrenheit
 Directions for starting/BIOFIX:    calendar date
 Starting/BIOFIX date:              1 1
 No ending date, set to:            default date  12 31
 Model validation status:           partly validated
 Region of known use:               W. Great Plains
 ==============================EVENTS TABLE================================
 1.  472 DD after biofix 5% adult emerg. from stalks; begin scouting adults
 2.  972 DD after biofix 50% adult emerg. from stalks
 3. 1183 DD after biofix 75% adult emerg. from stalks
 4. 1399 DD after biofix 90% adult emerg. from stalks

==============================MODEL OUTPUT================================
Weather station: 1000 none selected         
 mn day  max   min  precip  DD41    CUMDD41  event
 -- --- ----- ----- ------  ----    ------- -------