Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.436451
Temperature during the hottest quarter 0.474055
Precipitation during the driest quarter 0.475337
Available water holding capacity of soil 0.656156
Compound topographic index (relative wetness) 0.694524
Precipitation during the wettest quarter 0.730896
Nitrogen content of soil 0.837924
Elevation 1.33568
Carbon content of soil 1.42292
Bulk density of soil 1.47454
Sum of monthly Tavg where Tavg >=5 deg C 1.84208
Day/night diurnal temperature difference 1.91013
Solar interception 2.50686
Ratio of precipitation to potential evapotranspiration 3.49921
Precipitation during the coldest quarter 3.99518
Temperature during the coldest quarter 4.03198
Precipitation during the hottest quarter 5.10523