Sum of monthly Tavg where Tavg >=5 deg C 0.383806
Precipitation during the driest quarter 0.699468
Nitrogen content of soil 0.782007
Precipitation during the wettest quarter 0.851915
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.897017
Carbon content of soil 0.968384
Day/night diurnal temperature difference 1.21769
Bulk density of soil 1.49742
Available water holding capacity of soil 1.63458
Temperature during the hottest quarter 2.13811
Compound topographic index (relative wetness) 2.59665
Solar interception 2.62696
Ratio of precipitation to potential evapotranspiration 3.49704
Precipitation during the coldest quarter 3.9966
Temperature during the coldest quarter 4.34096
Precipitation during the hottest quarter 5.16621