Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.763227
Temperature during the hottest quarter 0.882318
Nitrogen content of soil 0.911204
Compound topographic index (relative wetness) 0.960614
Elevation 0.978099
Carbon content of soil 1.13936
Precipitation during the driest quarter 1.25533
Precipitation during the wettest quarter 1.26461
Available water holding capacity of soil 1.38772
Ratio of precipitation to potential evapotranspiration 2.15924
Day/night diurnal temperature difference 2.1614
Bulk density of soil 2.33885
Sum of monthly Tavg where Tavg >=5 deg C 2.55638
Solar interception 2.58077
Precipitation during the hottest quarter 3.51939
Precipitation during the coldest quarter 4.00523
Temperature during the coldest quarter 5.12303