Precipitation during the hottest quarter 0.509878
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.545565
Available water holding capacity of soil 0.712914
Precipitation during the driest quarter 0.715806
Compound topographic index (relative wetness) 0.717329
Nitrogen content of soil 0.762684
Carbon content of soil 0.777557
Precipitation during the coldest quarter 0.792151
Temperature during the hottest quarter 0.865172
Ratio of precipitation to potential evapotranspiration 0.928413
Elevation 1.03813
Precipitation during the wettest quarter 1.10984
Solar interception 1.62261
Day/night diurnal temperature difference 1.95287
Bulk density of soil 1.97056
Sum of monthly Tavg where Tavg >=5 deg C 2.09245
Temperature during the coldest quarter 2.49672