Evapotranspiration Calculations
Mangalore Airport - January 2026 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) |
| 01/01/2026 | 7.7 | 0.0 | | 28.0 | 12.7 | 79 | 31 | 6.22 | 31.47 |
| 02/01/2026 | 7.6 | 0.0 | | 31.9 | 13.1 | 82 | 26 | 3.58 | 31.29 |
| 03/01/2026 | 7.7 | 0.0 | | 34.2 | 14.2 | 83 | 26 | 4.58 | 23.45 |
| 04/01/2026 | 7.9 | 0.0 | | 29.4 | 15.5 | 84 | 31 | 6.12 | 31.18 |
| 05/01/2026 | 9.0 | 0.0 | | 30.2 | 13.1 | 80 | 20 | 6.81 | 31.30 |
| 06/01/2026 | 8.6 | 0.0 | | 36.4 | 13.3 | 78 | 21 | 3.59 | 31.00 |
| 07/01/2026 | 10.2 | 0.0 | | 42.2 | 15.9 | 78 | 11 | 3.74 | 29.54 |
| 08/01/2026 | 11.3 | 0.0 | | 43.9 | 22.1 | 55 | 12 | 5.14 | 22.84 |
| 09/01/2026 | 14.2 | 0.0 | | 44.1 | 19.7 | 65 | 11 | 7.26 | 28.86 |
| 10/01/2026 | 7.9 | 0.0 | | 28.1 | 18.7 | 61 | 24 | 6.13 | 24.01 |
| 11/01/2026 | 7.0 | 0.0 | | 23.6 | 12.7 | 73 | 31 | 7.25 | 30.00 |
| 12/01/2026 | 7.9 | 0.0 | | 31.3 | 10.6 | 77 | 25 | 4.63 | 29.66 |
| 13/01/2026 | 7.4 | 0.0 | | 29.8 | 15.4 | 83 | 39 | 6.08 | 29.75 |
| 14/01/2026 | 7.8 | 0.0 | | 30.7 | 15.8 | 83 | 34 | 5.62 | 29.85 |
| 15/01/2026 | 7.5 | 0.0 | | 30.5 | 15.2 | 88 | 34 | 5.92 | 28.08 |
| 16/01/2026 | 8.6 | 0.0 | | 30.1 | 17.5 | 71 | 29 | 7.33 | 28.02 |
| 17/01/2026 | 6.5 | 0.0 | | 31.5 | 14.7 | 79 | 26 | 3.89 | 20.68 |
| 18/01/2026 | 6.7 | 0.0 | | 31.8 | 14.7 | 73 | 22 | 2.39 | 28.81 |
| 19/01/2026 | 8.1 | 0.0 | | 33.7 | 17.0 | 62 | 21 | 3.91 | 27.57 |
| 20/01/2026 | 7.5 | 0.0 | | 32.0 | 20.8 | 70 | 31 | 4.53 | 25.06 |
| 21/01/2026 | 7.5 | 0.0 | | 28.6 | 16.0 | 87 | 32 | 6.48 | 29.03 |
| 22/01/2026 | 7.2 | 0.0 | | 24.0 | 12.2 | 74 | 26 | 7.61 | 28.28 |
| 23/01/2026 | 7.3 | 0.0 | | 31.1 | 10.1 | 75 | 20 | 3.60 | 29.02 |
| 24/01/2026 | 8.5 | 0.0 | | 38.5 | 10.7 | 78 | 10 | 2.94 | 28.86 |
| 25/01/2026 | 9.1 | 0.0 | | 35.1 | 17.8 | 73 | 13 | 4.87 | 27.31 |
| 26/01/2026 | 10.4 | 0.0 | | 40.2 | 14.6 | 85 | 12 | 4.75 | 28.55 |
| 27/01/2026 | 10.3 | 0.0 | | 41.8 | 16.7 | 67 | 14 | 4.31 | 28.15 |
| 28/01/2026 | 9.0 | 0.0 | | 33.7 | 24.0 | 51 | 26 | 7.41 | 14.98 |
| 29/01/2026 | 8.8 | 0.0 | | 35.6 | 17.5 | 64 | 25 | 5.92 | 20.57 |
| 30/01/2026 | 10.0 | 0.0 | | 42.0 | 18.3 | 65 | 19 | 4.43 | 25.91 |
| Totals: | 255.2 | 0.0 | | | | | | | |
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