Compound topographic index (relative wetness) 0.842248
Nitrogen content of soil 0.876024
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.938229
Precipitation during the driest quarter 0.996992
Precipitation during the wettest quarter 1.2713
Elevation 1.36484
Available water holding capacity of soil 1.47029
Temperature during the hottest quarter 1.49172
Ratio of precipitation to potential evapotranspiration 1.55674
Carbon content of soil 2.15506
Solar interception 2.4004
Bulk density of soil 2.42606
Precipitation during the hottest quarter 3.25515
Sum of monthly Tavg where Tavg >=5 deg C 3.30327
Precipitation during the coldest quarter 3.96657
Temperature during the coldest quarter 4.085
Day/night diurnal temperature difference 5.28344