Available water holding capacity of soil 0.21755
Sum of monthly Tavg where Tavg >=5 deg C 0.338036
Precipitation during the coldest quarter 0.398457
Precipitation during the wettest quarter 0.412817
Nitrogen content of soil 0.43234
Precipitation during the hottest quarter 0.434238
Ratio of precipitation to potential evapotranspiration 0.480245
Solar interception 0.746852
Precipitation during the driest quarter 0.790768
Compound topographic index (relative wetness) 1.01938
Carbon content of soil 1.45323
Temperature during the hottest quarter 1.48845
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 1.54333
Elevation 2.03337
Temperature during the coldest quarter 2.16218
Bulk density of soil 2.67843
Day/night diurnal temperature difference 3.94184