Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.462215
Precipitation during the hottest quarter 0.481957
Temperature during the hottest quarter 0.594489
Precipitation during the coldest quarter 0.743458
Carbon content of soil 0.963851
Precipitation during the driest quarter 1.03837
Compound topographic index (relative wetness) 1.31756
Ratio of precipitation to potential evapotranspiration 1.37938
Nitrogen content of soil 1.43085
Day/night diurnal temperature difference 1.83856
Precipitation during the wettest quarter 1.85135
Temperature during the coldest quarter 1.9788
Bulk density of soil 2.63255
Sum of monthly Tavg where Tavg >=5 deg C 2.72488
Available water holding capacity of soil 4.33338
Solar interception 8.92543