Evapotranspiration Calculations
Pirlangimpi Airport - April 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) |
| 01/04/2026 | 5.3 | 8.6 | | 34.1 | 24.0 | 99 | 57 | 0.83 | 25.88 |
| 02/04/2026 | 4.9 | 3.6 | | 32.9 | 25.0 | 98 | 67 | 0.84 | 23.62 |
| 03/04/2026 | 5.4 | 3.2 | | 33.5 | 24.7 | 98 | 59 | 1.88 | 24.71 |
| 04/04/2026 | 5.5 | 0.2 | | 34.0 | 25.1 | 97 | 56 | 1.53 | 25.32 |
| 05/04/2026 | 5.2 | 0.0 | | 34.3 | 24.4 | 98 | 55 | 1.13 | 24.31 |
| 06/04/2026 | 4.0 | 14.6 | | 30.7 | 24.5 | 99 | 76 | 0.78 | 19.84 |
| 07/04/2026 | 3.8 | 49.0 | | 32.5 | 24.2 | 99 | 66 | 0.98 | 17.78 |
| 08/04/2026 | 4.5 | 9.0 | | 32.2 | 23.5 | 99 | 59 | 1.05 | 21.96 |
| 09/04/2026 | 4.4 | 0.2 | | 32.2 | 23.6 | 98 | 54 | 1.13 | 20.91 |
| 10/04/2026 | 4.9 | 0.0 | | 33.4 | 25.1 | 97 | 60 | 1.29 | 23.10 |
| 11/04/2026 | 4.4 | 0.0 | | 32.3 | 24.0 | 99 | 60 | 0.44 | 21.70 |
| 12/04/2026 | 4.6 | 13.8 | | 33.4 | 20.9 | 99 | 56 | 1.08 | 22.54 |
| 13/04/2026 | 4.8 | 0.2 | | 33.1 | 22.8 | 98 | 54 | 0.76 | 23.99 |
| 14/04/2026 | | 0.0 | | | 23.3 | 99 | 41 | 1.13 | 24.80 |
| 15/04/2026 | | 0.0 | | | | 100 | 39 | 0.61 | 24.43 |
| 16/04/2026 | | 0.0 | | 34.3 | | 99 | 41 | 1.51 | 24.62 |
| 17/04/2026 | 2.6 | 0.0 | | 29.2 | 25.1 | 98 | 78 | 1.04 | 11.69 |
| 18/04/2026 | 4.0 | 13.4 | | 32.0 | 24.5 | 97 | 67 | 1.84 | 18.39 |
| 19/04/2026 | 1.8 | 8.0 | | 26.9 | 24.7 | 99 | 92 | 0.52 | 8.08 |
| 20/04/2026 | 3.5 | 15.2 | | 29.9 | 23.9 | 99 | 76 | 1.08 | 17.05 |
| 21/04/2026 | 4.3 | 1.4 | | 31.0 | 24.3 | 99 | 71 | 1.77 | 21.09 |
| 22/04/2026 | 4.8 | 0.2 | | 32.1 | 23.9 | 98 | 66 | 1.96 | 23.44 |
| 23/04/2026 | 5.3 | 7.8 | | 31.7 | 24.6 | 92 | 43 | 2.23 | 23.81 |
| 24/04/2026 | 5.2 | 0.0 | | 32.6 | 23.3 | 92 | 51 | 2.24 | 23.90 |
| 25/04/2026 | 5.3 | 0.0 | | 32.5 | 24.3 | 91 | 46 | 2.49 | 23.40 |
| 26/04/2026 | | 1.8 | | | 23.6 | 96 | 57 | 2.39 | 23.67 |
| Totals: | 98.5 | 150.2 | | | | | | | |
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