Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.723964
Nitrogen content of soil 0.835768
Compound topographic index (relative wetness) 0.857063
Precipitation during the wettest quarter 1.04083
Precipitation during the driest quarter 1.14505
Temperature during the hottest quarter 1.2085
Elevation 1.24156
Available water holding capacity of soil 1.82923
Bulk density of soil 1.84245
Carbon content of soil 2.15172
Ratio of precipitation to potential evapotranspiration 2.15955
Sum of monthly Tavg where Tavg >=5 deg C 2.24709
Day/night diurnal temperature difference 2.37754
Solar interception 2.58077
Precipitation during the hottest quarter 3.51939
Precipitation during the coldest quarter 4.00523
Temperature during the coldest quarter 4.42826