Precipitation during the driest quarter 0.925769
Nitrogen content of soil 1.02507
Carbon content of soil 1.24083
Precipitation during the wettest quarter 1.66254
Bulk density of soil 1.66398
Sum of monthly Tavg where Tavg >=5 deg C 1.76463
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 1.85483
Compound topographic index (relative wetness) 1.96746
Temperature during the hottest quarter 2.15965
Day/night diurnal temperature difference 2.20997
Precipitation during the coldest quarter 2.4092
Precipitation during the hottest quarter 2.62125
Ratio of precipitation to potential evapotranspiration 2.96173
Temperature during the coldest quarter 3.16046
Available water holding capacity of soil 3.21307
Solar interception 7.07225