Precipitation during the wettest quarter 0.014083
Sum of monthly Tavg where Tavg >=5 deg C 0.381713
Nitrogen content of soil 0.426095
Bulk density of soil 0.443351
Available water holding capacity of soil 0.672406
Precipitation during the driest quarter 0.761498
Compound topographic index (relative wetness) 0.897884
Precipitation during the hottest quarter 0.964297
Elevation 1.06624
Temperature during the coldest quarter 1.27667
Carbon content of soil 1.40851
Solar interception 1.5142
Temperature during the hottest quarter 1.57912
Precipitation during the coldest quarter 1.58431
Ratio of precipitation to potential evapotranspiration 1.74966
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 1.7824
Day/night diurnal temperature difference 5.68784