Evapotranspiration Calculations
Mangalore Airport - October 2025 daily calculations
| Date | Evapotrans- piration (mm) 0000- 2400 | Rain (mm) 0900- 0900 | Pan Evaporation (mm) 0900- 0900 | Max Temp | Min Temp | Max Rel Hum (%) | Min Rel Hum (%) | Average 10m Wind Speed (m/sec) | Solar Radiation (MJ/sq m) |
|---|---|---|---|---|---|---|---|---|---|
| 01/10/2025 | 2.5 | 0.2 | 16.7 | 3.2 | 95 | 55 | 4.24 | 12.15 | |
| 02/10/2025 | 3.2 | 1.0 | 17.0 | 7.2 | 90 | 47 | 5.89 | 14.11 | |
| 03/10/2025 | 3.2 | 0.0 | 20.9 | 6.7 | 92 | 47 | 3.18 | 16.13 | |
| 04/10/2025 | 3.7 | 0.0 | 23.3 | 2.9 | 98 | 40 | 2.06 | 22.39 | |
| 05/10/2025 | 6.2 | 0.0 | 29.9 | 10.4 | 83 | 23 | 4.75 | 17.46 | |
| 06/10/2025 | 2.9 | 0.8 | 17.0 | 10.8 | 91 | 40 | 3.72 | 12.27 | |
| 07/10/2025 | 3.7 | 0.0 | 19.2 | 0.3 | 95 | 40 | 3.71 | 22.53 | |
| 08/10/2025 | 3.6 | 0.0 | 23.0 | 1.7 | 94 | 41 | 3.06 | 16.62 | |
| 09/10/2025 | 4.0 | 0.0 | 21.6 | 5.4 | 95 | 37 | 3.90 | 19.14 | |
| 10/10/2025 | 5.3 | 0.0 | 23.3 | 4.1 | 88 | 32 | 6.00 | 22.29 | |
| 11/10/2025 | 4.3 | 0.0 | 22.3 | 5.9 | 94 | 36 | 4.27 | 19.29 | |
| 12/10/2025 | 3.0 | 0.0 | 19.0 | 3.2 | 95 | 43 | 3.56 | 13.51 | |
| 13/10/2025 | 3.4 | 1.6 | 17.5 | 1.8 | 95 | 40 | 2.54 | 22.91 | |
| 14/10/2025 | 4.0 | 0.0 | 22.1 | 0.4 | 93 | 35 | 2.31 | 23.51 | |
| Totals: | 53.0 | 3.6 |
