Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.276383
Precipitation during the hottest quarter 0.292838
Precipitation during the coldest quarter 0.337327
Temperature during the hottest quarter 0.431508
Carbon content of soil 0.482962
Precipitation during the driest quarter 0.520273
Ratio of precipitation to potential evapotranspiration 0.635965
Nitrogen content of soil 0.663888
Precipitation during the wettest quarter 0.880066
Compound topographic index (relative wetness) 1.05731
Bulk density of soil 1.14235
Sum of monthly Tavg where Tavg >=5 deg C 1.2425
Available water holding capacity of soil 2.10222
Day/night diurnal temperature difference 2.18606
Temperature during the coldest quarter 2.57816
Solar interception 5.56242