Table 1.

Growing conditions.

			Avg. Max/Min air temperature (°C)*		Precipitation (mm)*
Year	Planting date	Hybrid planted	April–May	June–July	April–May	June–July
2012	3/20/2012	Rev 28R10	28/16	33/22	158	278
2013	4/10/2013	P16–15	24/13	31/20	312	141
2014	3/21/2014	DK66–97	25/14	31/21	407	268
2015	3/31/2015	DK62–05	27/16	34/23	317	136
Historical average			26/14	32/21	266	185

^*Meteorological conditions recorded by Mississippi State University: http://deltaweather.extension.msstate.edu