Precipitation during the wettest quarter 0
Nitrogen content of soil 0.45104
Precipitation during the driest quarter 0.480675
Compound topographic index (relative wetness) 0.588287
Temperature during the hottest quarter 0.689285
Carbon content of soil 1.18275
Day/night diurnal temperature difference 1.52178
Sum of monthly Tavg where Tavg >=5 deg C 1.65264
Elevation 2.12778
Bulk density of soil 2.13704
Ratio of precipitation to potential evapotranspiration 2.61787
Solar interception 2.68938
Precipitation during the hottest quarter 3.51744
Temperature during the coldest quarter 3.61465
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 3.63173
Precipitation during the coldest quarter 4.14872
Available water holding capacity of soil 5.16801