Precipitation during the wettest quarter 0.000223
Precipitation during the driest quarter 0.734461
Compound topographic index (relative wetness) 0.851462
Nitrogen content of soil 0.857497
Temperature during the hottest quarter 0.931582
Bulk density of soil 2.12308
Sum of monthly Tavg where Tavg >=5 deg C 2.28007
Day/night diurnal temperature difference 2.33052
Carbon content of soil 2.56118
Ratio of precipitation to potential evapotranspiration 2.61787
Solar interception 2.68938
Elevation 2.8749
Precipitation during the hottest quarter 3.51744
Temperature during the coldest quarter 3.75314
Precipitation during the coldest quarter 3.98984
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 4.37101
Available water holding capacity of soil 5.30751