Precipitation during the hottest quarter 0.265414
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.299772
Precipitation during the coldest quarter 0.324026
Temperature during the hottest quarter 0.41894
Ratio of precipitation to potential evapotranspiration 0.493289
Compound topographic index (relative wetness) 0.537287
Carbon content of soil 0.581152
Precipitation during the driest quarter 0.831198
Nitrogen content of soil 0.879619
Precipitation during the wettest quarter 1.11865
Sum of monthly Tavg where Tavg >=5 deg C 1.70937
Bulk density of soil 2.00034
Temperature during the coldest quarter 2.14199
Day/night diurnal temperature difference 2.24983
Available water holding capacity of soil 2.97775
Solar interception 5.51408