|  | Air temp | Rainfall (mm | Relative | Canopy | Ground | Soil temp |
---|---|---|---|---|---|---|---|
 |  | (deg C) | on previous | Humidity | cover (%) | cover (%) | (deg C) |
Rainfall (mm on | r | 0.213 | Â | Â | Â | Â | Â |
previous day) | P | 0.004 | Â | Â | Â | Â | Â |
 | N | 180 |  |  |  |  |  |
Relative Humidity (%) | r | 0.235 | 0.402 | Â | Â | Â | Â |
 | P | 0.001 | < 0.001 |  |  |  |  |
 | N | 180 | 180 |  |  |  |  |
Canopy cover (%) | r | -0.095 | 0.233 | 0.300 | Â | Â | Â |
 | P | 0.203 | 0.002 | < 0.001 |  |  |  |
 | N | 180 | 180 | 180 |  |  |  |
Ground cover (%) | r | -0.384 | -0.343 | -0.329 | -0.629 | Â | Â |
 | P | < 0.001 | < 0.001 | < 0.001 | < 0.001 |  |  |
 | N | 180 | 180 | 180 | 225 |  |  |
Soil temp (degrees C) | r | 0.570 | -0.032 | 0.080 | -0.488 | 0.200 | Â |
 | P | < 0.001 | 0.685 | 0.313 | < 0.001 | 0.004 |  |
 | N | 162 | 162 | 162 | 207 | 207 |  |
Soil moisture | r | -0.150 | 0.092 | 0.240 | 0.051 | -0.036 | -0.032 |
 | P | 0.155 | 0.387 | 0.022 | 0.554 | 0.680 | 0.720 |
 | N | 91 | 91 | 91 | 136 | 136 | 127 |