Precipitation during the coldest quarter 0.536591
Ratio of precipitation to potential evapotranspiration 0.750052
Precipitation during the hottest quarter 0.893962
Temperature during the hottest quarter 0.931583
Nitrogen content of soil 0.9376
Carbon content of soil 1.05846
Available water holding capacity of soil 1.08468
Compound topographic index (relative wetness) 1.16793
Temperature during the coldest quarter 1.19545
Precipitation during the driest quarter 1.47107
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 1.50324
Bulk density of soil 1.51588
Sum of monthly Tavg where Tavg >=5 deg C 1.55235
Precipitation during the wettest quarter 1.63874
Day/night diurnal temperature difference 1.8883
Solar interception 7.46244