Precipitation during the hottest quarter 0.399155
Nitrogen content of soil 0.553873
Precipitation during the coldest quarter 0.733863
Available water holding capacity of soil 0.840654
Precipitation during the driest quarter 0.902318
Compound topographic index (relative wetness) 0.957397
Sum of monthly Tavg where Tavg >=5 deg C 1.23159
Precipitation during the wettest quarter 1.23178
Solar interception 1.28327
Ratio of precipitation to potential evapotranspiration 1.38722
Temperature during the coldest quarter 1.72582
Elevation 1.84487
Temperature during the hottest quarter 1.91122
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 2.90142
Carbon content of soil 3.35691
Bulk density of soil 4.46606
Day/night diurnal temperature difference 5.05393