Carbon content of soil 0.339252
Precipitation during the driest quarter 0.413035
Temperature during the coldest quarter 0.698266
Precipitation during the hottest quarter 0.800321
Precipitation during the wettest quarter 1.03475
Nitrogen content of soil 1.12365
Precipitation during the coldest quarter 1.31117
Compound topographic index (relative wetness) 1.50381
Ratio of precipitation to potential evapotranspiration 2.02912
Day/night diurnal temperature difference 2.27937
Sum of monthly Tavg where Tavg >=5 deg C 2.70441
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 2.93113
Available water holding capacity of soil 4.08676
Temperature during the hottest quarter 4.33883
Bulk density of soil 4.56567
Solar interception 7.98659