Precipitation during the driest quarter 0.002892
Available water holding capacity of soil 0.058173
Precipitation during the hottest quarter 0.06423
Precipitation during the wettest quarter 0.079208
Sum of monthly Tavg where Tavg >=5 deg C 0.105898
Temperature during the coldest quarter 0.11592
Nitrogen content of soil 0.162543
Precipitation during the coldest quarter 0.239506
Compound topographic index (relative wetness) 0.248523
Elevation 0.310462
Ratio of precipitation to potential evapotranspiration 0.433723
Day/night diurnal temperature difference 0.56608
Temperature during the hottest quarter 0.61625
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.736713
Solar interception 0.748798
Carbon content of soil 0.790568
Bulk density of soil 1.28535