Table 3
Empirical formulae for computing 
| Parameter or coefficient | Expression |
|---|---|
Heat exchange coefficient,  |  |
Wind function,  |  |
Coefficient,  |  |
Average air temperature,  |  |
Dew point temperature,  |  |
 |
| Parameter or coefficient | Expression |
|---|---|
| Heat exchange coefficient, | |
| Wind function, | |
| Coefficient, | |
| Average air temperature, | |
| Dew point temperature, | |
| |