Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.740191
Precipitation during the coldest quarter 0.819697
Bulk density of soil 0.83277
Sum of monthly Tavg where Tavg >=5 deg C 0.873231
Ratio of precipitation to potential evapotranspiration 0.904178
Nitrogen content of soil 1.04264
Solar interception 1.32282
Compound topographic index (relative wetness) 1.37609
Precipitation during the driest quarter 1.3882
Precipitation during the hottest quarter 1.40195
Available water holding capacity of soil 1.42686
Carbon content of soil 1.64001
Precipitation during the wettest quarter 1.72302
Elevation 1.81042
Temperature during the hottest quarter 2.48995
Temperature during the coldest quarter 3.11885
Day/night diurnal temperature difference 5.81859