Precipitation during the hottest quarter 0.105801
Nitrogen content of soil 0.28994
Precipitation during the coldest quarter 0.511427
Precipitation during the driest quarter 0.671825
Precipitation during the wettest quarter 0.720506
Ratio of precipitation to potential evapotranspiration 0.747816
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 0.788761
Compound topographic index (relative wetness) 0.908952
Temperature during the hottest quarter 1.18068
Available water holding capacity of soil 1.25579
Elevation 1.28412
Bulk density of soil 1.57957
Solar interception 1.60927
Carbon content of soil 1.77758
Sum of monthly Tavg where Tavg >=5 deg C 2.02691
Temperature during the coldest quarter 2.66619
Day/night diurnal temperature difference 7.64023