Compound topographic index (relative wetness) 1.1081
Precipitation during the wettest quarter 1.464
Precipitation during the driest quarter 1.50619
Nitrogen content of soil 1.62088
Carbon content of soil 1.829
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 2.1486
Available water holding capacity of soil 2.7481
Bulk density of soil 2.76311
Solar interception 2.91841
Elevation 3.08307
Sum of monthly Tavg where Tavg >=5 deg C 3.12584
Temperature during the hottest quarter 3.30937
Precipitation during the coldest quarter 3.67649
Precipitation during the hottest quarter 3.9845
Ratio of precipitation to potential evapotranspiration 4.51838
Day/night diurnal temperature difference 5.62854
Temperature during the coldest quarter 5.68355