Precipitation during the wettest quarter 0.093819
Carbon content of soil 0.311419
Temperature during the hottest quarter 0.37023
Precipitation during the coldest quarter 0.37673
Precipitation during the driest quarter 0.445206
Precipitation during the hottest quarter 0.463975
Available water holding capacity of soil 0.518041
Ratio of precipitation to potential evapotranspiration 0.651198
Bulk density of soil 0.731365
Sum of monthly Tavg where Tavg >=5 deg C 0.754327
Nitrogen content of soil 0.979386
Day/night diurnal temperature difference 0.984344
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 1.07495
Compound topographic index (relative wetness) 1.20182
Temperature during the coldest quarter 2.40496
Solar interception 5.74729