| Meteorological elements and its Correl. Coef. | B | C | D | E | F |
| B | 1 | 0.800 | −0.024 | 0.759 | −0.261 |
| C | 0.800 | 1 | −0.243 | 0.620 | −0.009 |
| D | −0.024 | −0.243 | 1 | 0.549 | −0.744 |
| E | 0.759 | 0.620 | 0.549 | 1 | −0.620 |
| F | −0.261 | −0.009 | −0.744 | −0.620 | 1 |