Sum of monthly Tavg where Tavg >=5 deg C 0.284789
Precipitation during the hottest quarter 0.325042
Precipitation during the coldest quarter 0.356182
Bulk density of soil 0.497602
Ratio of precipitation to potential evapotranspiration 0.665886
Compound topographic index (relative wetness) 0.869427
Solar interception 0.947994
Nitrogen content of soil 0.953292
Precipitation during the wettest quarter 0.994876
Carbon content of soil 1.01717
Elevation 1.51711
Precipitation during the driest quarter 1.54437
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 1.55906
Available water holding capacity of soil 1.63721
Temperature during the coldest quarter 1.76767
Temperature during the hottest quarter 2.29802
Day/night diurnal temperature difference 6.73011