Precipitation during the driest quarter 0.887946
Carbon content of soil 0.910028
Nitrogen content of soil 1.11671
Temperature during the hottest quarter 2.22107
Available water holding capacity of soil 2.42546
Ratio of precipitation to potential evapotranspiration 2.61486
Compound topographic index (relative wetness) 2.68054
Day/night diurnal temperature difference 2.84099
Solar interception 3.08552
Precipitation during the hottest quarter 3.51684
Bulk density of soil 3.53788
Temperature during the coldest quarter 3.8206
Precipitation during the coldest quarter 3.93154
Sum of monthly Tavg where Tavg >=5 deg C 4.46892
Precipitation during the wettest quarter 4.5e-05
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 4.92075