Evapotranspiration Calculations
Oodnadatta 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 | 6.1 | 0.0 | | 33.4 | 18.4 | 57 | 23 | 3.11 | 20.42 |
| 02/04/2026 | 6.6 | 0.0 | | 33.6 | 18.2 | 84 | 28 | 4.51 | 21.19 |
| 03/04/2026 | 6.7 | 0.0 | | 33.2 | 16.9 | 69 | 21 | 4.14 | 21.10 |
| 04/04/2026 | 6.6 | 0.0 | | 34.2 | 18.5 | 73 | 23 | 3.87 | 20.98 |
| 05/04/2026 | 7.4 | 0.0 | | 34.6 | 20.5 | 59 | 22 | 4.54 | 20.84 |
| 06/04/2026 | 6.3 | 0.0 | | 35.6 | 20.5 | 57 | 23 | 3.14 | 20.70 |
| 07/04/2026 | 5.7 | 0.0 | | 35.7 | 19.4 | 64 | 21 | 2.48 | 20.55 |
| 08/04/2026 | 7.2 | 0.0 | | 36.6 | 19.0 | 78 | 20 | 4.29 | 20.39 |
| 09/04/2026 | 8.6 | 0.0 | | 37.6 | 21.6 | 53 | 19 | 5.29 | 20.21 |
| 10/04/2026 | 5.5 | 0.0 | | 25.5 | 21.8 | 70 | 38 | 7.31 | 11.44 |
| 11/04/2026 | 5.2 | 0.0 | | 24.7 | 13.4 | 74 | 37 | 5.69 | 19.88 |
| 12/04/2026 | 4.7 | 0.0 | | 23.7 | 12.8 | 78 | 33 | 4.59 | 19.75 |
| 13/04/2026 | 4.5 | 0.0 | | 25.9 | 9.7 | 72 | 30 | 3.20 | 19.59 |
| 14/04/2026 | 4.5 | 0.0 | | 27.0 | 10.8 | 77 | 30 | 3.03 | 19.43 |
| 15/04/2026 | 4.6 | 0.0 | | 29.1 | 11.2 | 72 | 25 | 2.65 | 19.27 |
| 16/04/2026 | 4.7 | 0.0 | | 30.3 | 13.4 | 73 | 21 | 2.44 | 19.07 |
| 17/04/2026 | 4.6 | 0.0 | | 31.3 | 13.9 | 60 | 21 | 2.23 | 18.95 |
| 18/04/2026 | 5.0 | 0.0 | | 31.4 | 13.8 | 64 | 20 | 2.62 | 18.80 |
| 19/04/2026 | 5.8 | 0.0 | | 31.8 | 15.2 | 64 | 21 | 3.61 | 18.64 |
| 20/04/2026 | 5.8 | 0.0 | | 32.3 | 14.8 | 65 | 12 | 3.35 | 18.48 |
| 21/04/2026 | 5.7 | 0.0 | | 30.6 | 12.8 | 57 | 8 | 3.31 | 18.27 |
| 22/04/2026 | 5.5 | 0.0 | | 31.9 | 11.6 | 45 | 10 | 2.92 | 18.11 |
| 23/04/2026 | 6.1 | 0.0 | | 30.1 | 11.7 | 51 | 18 | 4.19 | 17.98 |
| 24/04/2026 | 5.2 | 0.0 | | 29.7 | 12.6 | 59 | 17 | 3.27 | 17.18 |
| 25/04/2026 | 5.6 | 0.0 | | 32.0 | 13.8 | 56 | 21 | 3.54 | 17.00 |
| 26/04/2026 | 5.7 | 0.0 | | 29.7 | 15.5 | 57 | 30 | 4.59 | 17.54 |
| Totals: | 149.9 | 0.0 | | | | | | | |
Monthly Archive