Precipitation during the coldest quarter 0.274807
Precipitation during the hottest quarter 0.317238
Sum of monthly Tavg where Tavg >=5 deg C 0.369726
Ratio of precipitation to potential evapotranspiration 0.46839
Solar interception 0.626127
Carbon content of soil 0.824026
Nitrogen content of soil 0.923272
Compound topographic index (relative wetness) 1.01605
Elevation 1.20242
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 1.2472
Precipitation during the wettest quarter 1.25846
Precipitation during the driest quarter 1.3622
Available water holding capacity of soil 1.42163
Bulk density of soil 1.42401
Temperature during the hottest quarter 2.06813
Temperature during the coldest quarter 3.11279
Day/night diurnal temperature difference 5.91964