Precipitation during the wettest quarter 0
Solar interception 0.063772
Nitrogen content of soil 0.204272
Precipitation during the driest quarter 0.22487
Carbon content of soil 0.28234
Bulk density of soil 0.384315
Sum of monthly Tavg where Tavg >=5 deg C 0.491824
Temperature during the hottest quarter 0.6495
Available water holding capacity of soil 0.66209
Precipitation during the hottest quarter 0.83539
Precipitation during the coldest quarter 1.05823
Compound topographic index (relative wetness) 1.09553
Day/night diurnal temperature difference 1.28921
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 1.45137
Temperature during the coldest quarter 1.46901
Ratio of precipitation to potential evapotranspiration 1.66044