Day/night diurnal temperature difference 0.061852
Precipitation during the wettest quarter 0.157564
Temperature during the hottest quarter 0.232939
Compound topographic index (relative wetness) 0.370923
Nitrogen content of soil 0.48742
Elevation 0.624661
Precipitation during the driest quarter 0.62467
Carbon content of soil 0.941682
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 1.06934
Precipitation during the coldest quarter 1.20873
Bulk density of soil 1.32002
Sum of monthly Tavg where Tavg >=5 deg C 1.35586
Precipitation during the hottest quarter 1.36915
Solar interception 1.41326
Ratio of precipitation to potential evapotranspiration 1.41998
Temperature during the coldest quarter 1.53572
Available water holding capacity of soil 2.55777