Table 2 Temperature coefficient, wind speed coefficient, and precipitation amount coefficient.
Temperature (°C) | K1 | Wind Speed (m/s) | K2 | Precipitation Amount (mL) | K3 |
|---|---|---|---|---|---|
5 | 0.87 ± 0.14 | 0 | 1.13 ± 0.09 | 0.5 | 1.14 ± 0.16 |
10 | 0.89 ± 0.15 | 1 | 0.98 ± 0.04 | 1 | 0.99 ± 0.04 |
15 | 1.01 ± 0.26 | 1.5 | 0.75 ± 0.18 | 2 | 0.80 ± 0.12 |
20 | 1.12 ± 0.37 | 2 | 0.63 ± 0.17 | 3 | 0.66 ± 0.17 |
25 | 1.20 ± 0.36 | 2.5 | 0.52 ± 0.13 | 4 | 0.55 ± 0.14 |
30 | 1.04 ± 0.36 | 3 | 0.44 ± 0.12 | 5 | 0.47 ± 0.12 |
35 | 0.72 ± 0.12 | - | - | - | - |