Carbon content of soil 0.223983
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.264244
Temperature during the coldest quarter 0.27143
Temperature during the hottest quarter 0.361804
Precipitation during the wettest quarter 0.372198
Precipitation during the hottest quarter 0.393818
Precipitation during the driest quarter 0.464682
Precipitation during the coldest quarter 0.542993
Nitrogen content of soil 0.622356
Compound topographic index (relative wetness) 0.940676
Ratio of precipitation to potential evapotranspiration 0.957543
Sum of monthly Tavg where Tavg >=5 deg C 1.74027
Bulk density of soil 1.82822
Day/night diurnal temperature difference 1.90608
Available water holding capacity of soil 3.04933
Solar interception 3.37206