Carbon content of soil 0.858458
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 1.19155
Temperature during the hottest quarter 1.24867
Precipitation during the driest quarter 1.30493
Nitrogen content of soil 1.3888
Precipitation during the wettest quarter 1.62292
Day/night diurnal temperature difference 2.10325
Compound topographic index (relative wetness) 2.38015
Ratio of precipitation to potential evapotranspiration 2.38889
Temperature during the coldest quarter 2.77591
Sum of monthly Tavg where Tavg >=5 deg C 3.10502
Precipitation during the hottest quarter 3.37166
Bulk density of soil 3.63349
Precipitation during the coldest quarter 3.80232
Available water holding capacity of soil 5.00316
Solar interception 9.40854