Precipitation during the coldest quarter 0.407965
Precipitation during the hottest quarter 0.464004
Ratio of precipitation to potential evapotranspiration 0.539197
Sum of monthly Tavg where Tavg >=5 deg C 0.550466
Temperature during the hottest quarter 0.618298
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.771889
Compound topographic index (relative wetness) 0.864309
Carbon content of soil 0.886519
Bulk density of soil 1.08886
Available water holding capacity of soil 1.08938
Precipitation during the wettest quarter 1.35647
Nitrogen content of soil 1.3778
Precipitation during the driest quarter 1.50388
Day/night diurnal temperature difference 1.92513
Temperature during the coldest quarter 2.02026
Solar interception 4.89581