Available water holding capacity of soil 0.230198
Precipitation during the hottest quarter 0.277893
Solar interception 0.278679
Temperature during the coldest quarter 0.30135
Precipitation during the coldest quarter 0.313667
Sum of monthly Tavg where Tavg >=5 deg C 0.349204
Ratio of precipitation to potential evapotranspiration 0.390911
Nitrogen content of soil 0.42556
Precipitation during the driest quarter 0.891543
Compound topographic index (relative wetness) 0.976339
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.999586
Elevation 1.28314
Precipitation during the wettest quarter 1.34469
Carbon content of soil 1.42963
Temperature during the hottest quarter 1.59096
Bulk density of soil 1.62664
Day/night diurnal temperature difference 5.45946