DAWN Corn Stages for Urbana, Illinois

JSON object returned when querying DAWN API for growth stages of CORN at the test fields in Urbana, Illinois for a planting date of may 1, 2026 and GDD to maturity of 2500 using CWRF

Data and Resources

corn stage test urbana, IllinoisJSON
location: Urbana, Illinois Planting Date: May 1, 2026 GDD to Maturity: 2500...
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Additional Info

Field	Value
Source	https://dev.dawn.umd.edu/api/v1/weathercalc/stages/-88.2072697/40.1105875/20260501/corn/2500/28/cwrf
Author	Michael Maddox
Maintainer	Michael maddox
Last Updated	April 23, 2026, 14:38 (UTC)
Created	April 1, 2026, 16:38 (UTC)