Precipitation during the hottest quarter 0.302364
Carbon content of soil 0.519244
Nitrogen content of soil 0.535622
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.610443
Precipitation during the driest quarter 0.657119
Precipitation during the coldest quarter 0.69655
Temperature during the coldest quarter 0.704744
Temperature during the hottest quarter 0.925991
Compound topographic index (relative wetness) 1.01454
Precipitation during the wettest quarter 1.39859
Ratio of precipitation to potential evapotranspiration 1.40231
Sum of monthly Tavg where Tavg >=5 deg C 1.91542
Day/night diurnal temperature difference 1.92599
Bulk density of soil 2.09897
Available water holding capacity of soil 2.8687
Solar interception 6.56968