Day/night diurnal temperature difference 0.057021
Temperature during the hottest quarter 0.24703
Compound topographic index (relative wetness) 0.386832
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.433506
Carbon content of soil 0.585417
Nitrogen content of soil 0.619883
Precipitation during the wettest quarter 0.688977
Precipitation during the driest quarter 0.716155
Precipitation during the hottest quarter 0.891818
Sum of monthly Tavg where Tavg >=5 deg C 0.97669
Elevation 0.979275
Bulk density of soil 1.14338
Precipitation during the coldest quarter 1.29378
Available water holding capacity of soil 1.30828
Ratio of precipitation to potential evapotranspiration 1.50978
Solar interception 1.77781
Temperature during the coldest quarter 5.16537