Precipitation during the wettest quarter 0
Precipitation during the driest quarter 0.723686
Nitrogen content of soil 0.798649
Compound topographic index (relative wetness) 0.851462
Temperature during the hottest quarter 0.93531
Day/night diurnal temperature difference 2.33052
Sum of monthly Tavg where Tavg >=5 deg C 2.53125
Carbon content of soil 2.54992
Elevation 2.78011
Ratio of precipitation to potential evapotranspiration 3.1977
Solar interception 3.34506
Precipitation during the hottest quarter 3.51744
Bulk density of soil 3.81803
Precipitation during the coldest quarter 3.87724
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 4.95843
Temperature during the coldest quarter 5.0195
Available water holding capacity of soil 5.28711