Day/night diurnal temperature difference 0.133525
Precipitation during the wettest quarter 0.194223
Temperature during the hottest quarter 0.292984
Compound topographic index (relative wetness) 0.422183
Nitrogen content of soil 0.784743
Precipitation during the driest quarter 0.79813
Carbon content of soil 0.877007
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.958522
Elevation 1.07496
Bulk density of soil 1.91744
Sum of monthly Tavg where Tavg >=5 deg C 2.0182
Available water holding capacity of soil 2.42836
Solar interception 3.49793
Temperature during the coldest quarter 3.65812
Precipitation during the coldest quarter 3.94764
Ratio of precipitation to potential evapotranspiration 4.9537
Precipitation during the hottest quarter 6.61816