Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.3988
Temperature during the hottest quarter 0.592178
Available water holding capacity of soil 0.64021
Precipitation during the driest quarter 0.69324
Compound topographic index (relative wetness) 0.762332
Precipitation during the wettest quarter 0.851471
Nitrogen content of soil 0.88558
Elevation 1.23072
Carbon content of soil 1.43983
Bulk density of soil 1.68529
Sum of monthly Tavg where Tavg >=5 deg C 2.03668
Solar interception 2.50274
Day/night diurnal temperature difference 3.02685
Ratio of precipitation to potential evapotranspiration 3.49704
Precipitation during the coldest quarter 3.99518
Temperature during the coldest quarter 4.14152
Precipitation during the hottest quarter 5.10059