Available water holding capacity of soil 0.526036
Nitrogen content of soil 0.666245
Sum of monthly Tavg where Tavg >=5 deg C 0.764334
Precipitation during the driest quarter 0.914902
Compound topographic index (relative wetness) 1.20355
Precipitation during the wettest quarter 1.85752
Elevation 1.86911
Ratio of precipitation to potential evapotranspiration 1.89538
Temperature during the coldest quarter 1.93992
Solar interception 2.09297
Carbon content of soil 2.31916
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 2.40567
Precipitation during the hottest quarter 3.30244
Temperature during the hottest quarter 3.47274
Precipitation during the coldest quarter 3.7652
Bulk density of soil 4.15407
Day/night diurnal temperature difference 9.19712