Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.182413
Available water holding capacity of soil 0.279834
Precipitation during the hottest quarter 0.326529
Precipitation during the driest quarter 0.344704
Temperature during the hottest quarter 0.36589
Precipitation during the coldest quarter 0.394684
Elevation 0.414484
Compound topographic index (relative wetness) 0.431977
Nitrogen content of soil 0.479543
Precipitation during the wettest quarter 0.488348
Day/night diurnal temperature difference 0.612601
Carbon content of soil 0.706388
Ratio of precipitation to potential evapotranspiration 0.753762
Bulk density of soil 1.06715
Solar interception 1.08065
Sum of monthly Tavg where Tavg >=5 deg C 1.67274
Temperature during the coldest quarter 1.69612