Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.990677
Nitrogen content of soil 1.35277
Temperature during the hottest quarter 1.49258
Precipitation during the driest quarter 1.57349
Elevation 1.59872
Available water holding capacity of soil 1.64621
Compound topographic index (relative wetness) 1.67891
Precipitation during the wettest quarter 1.88661
Carbon content of soil 2.31905
Bulk density of soil 2.37162
Solar interception 2.58077
Sum of monthly Tavg where Tavg >=5 deg C 3.24757
Ratio of precipitation to potential evapotranspiration 3.49704
Precipitation during the coldest quarter 3.98267
Temperature during the coldest quarter 4.49054
Precipitation during the hottest quarter 5.1005
Day/night diurnal temperature difference 5.47854