Precipitation during the wettest quarter 0.244462
Solar interception 0.284714
Nitrogen content of soil 0.828015
Carbon content of soil 0.848696
Precipitation during the driest quarter 0.852534
Sum of monthly Tavg where Tavg >=5 deg C 0.992373
Day/night diurnal temperature difference 1.07595
Bulk density of soil 1.27015
Available water holding capacity of soil 1.92027
Temperature during the hottest quarter 1.95904
Integer number of consecutive months where Tavg >= 5 deg C (Length of potential growing season) 2.4796
Compound topographic index (relative wetness) 3.49793
Precipitation during the coldest quarter 3.94912
Temperature during the coldest quarter 4.02768
Ratio of precipitation to potential evapotranspiration 4.9537
Precipitation during the hottest quarter 6.61816