Compound topographic index (relative wetness) 1.2904
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 1.37664
Precipitation during the driest quarter 1.66527
Precipitation during the wettest quarter 1.75635
Nitrogen content of soil 1.88016
Temperature during the hottest quarter 1.99887
Carbon content of soil 2.10049
Elevation 2.52362
Bulk density of soil 2.52626
Available water holding capacity of soil 2.59878
Sum of monthly Tavg where Tavg >=5 deg C 3.10373
Solar interception 3.49793
Day/night diurnal temperature difference 3.63947
Precipitation during the coldest quarter 4.24113
Ratio of precipitation to potential evapotranspiration 4.9537
Temperature during the coldest quarter 6.42061
Precipitation during the hottest quarter 6.61816