Carbon content of soil 1.1614
Precipitation during the driest quarter 1.37786
Temperature during the hottest quarter 1.40311
Nitrogen content of soil 1.61805
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 1.76177
Precipitation during the wettest quarter 2.05445
Temperature during the coldest quarter 2.13875
Compound topographic index (relative wetness) 2.44192
Ratio of precipitation to potential evapotranspiration 2.52548
Day/night diurnal temperature difference 2.83962
Precipitation during the hottest quarter 3.69252
Sum of monthly Tavg where Tavg >=5 deg C 3.69789
Precipitation during the coldest quarter 3.85691
Available water holding capacity of soil 5.97901
Bulk density of soil 6.37374
Solar interception 8.86587