Solar interception 0.086527
Sum of monthly Tavg where Tavg >=5 deg C 0.329742
Nitrogen content of soil 0.337144
Carbon content of soil 0.565466
Bulk density of soil 0.594808
Precipitation during the wettest quarter 0.701212
Precipitation during the driest quarter 0.723637
Temperature during the hottest quarter 0.84162
Precipitation during the hottest quarter 0.879835
Day/night diurnal temperature difference 0.888515
Available water holding capacity of soil 1.00461
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 1.22812
Precipitation during the coldest quarter 1.29831
Ratio of precipitation to potential evapotranspiration 1.51109
Compound topographic index (relative wetness) 1.73361
Temperature during the coldest quarter 5.14114