Precipitation during the hottest quarter 0.858557
Precipitation during the coldest quarter 1.08902
Compound topographic index (relative wetness) 1.31293
Precipitation during the wettest quarter 1.45945
Carbon content of soil 1.7566
Elevation 1.80365
Nitrogen content of soil 1.83504
Solar interception 1.84388
Bulk density of soil 1.88962
Ratio of precipitation to potential evapotranspiration 1.97035
Temperature during the coldest quarter 2.07113
Precipitation during the driest quarter 2.25246
Sum of monthly Tavg where Tavg >=5 deg C 3.06223
Temperature during the hottest quarter 3.30182
Day/night diurnal temperature difference 3.85799
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 4.65824
Available water holding capacity of soil 5.09299