Temperature during the hottest quarter 0.695848
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.772469
Compound topographic index (relative wetness) 0.865821
Nitrogen content of soil 1.02557
Precipitation during the driest quarter 1.16176
Precipitation during the wettest quarter 1.26461
Elevation 1.37371
Day/night diurnal temperature difference 1.4593
Carbon content of soil 1.47789
Ratio of precipitation to potential evapotranspiration 1.54583
Available water holding capacity of soil 1.7153
Solar interception 1.98756
Bulk density of soil 2.44949
Sum of monthly Tavg where Tavg >=5 deg C 2.63214
Precipitation during the hottest quarter 3.8522
Precipitation during the coldest quarter 4.00523
Temperature during the coldest quarter 4.97815