Evapotranspiration Calculations
Pearce RAAF - 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 | 4.0 | 0.0 | | 25.7 | 8.6 | 90 | 33 | 2.59 | 19.87 |
| 02/04/2026 | 5.9 | 0.0 | | 29.1 | 13.0 | 85 | 24 | 4.80 | 19.86 |
| 03/04/2026 | 5.6 | 0.0 | | 30.0 | 16.8 | 79 | 37 | 4.91 | 18.50 |
| 04/04/2026 | 4.2 | 0.0 | | 29.7 | 16.9 | 88 | 33 | 2.51 | 16.83 |
| 05/04/2026 | 3.4 | 0.0 | | 26.2 | 15.0 | 94 | 48 | 3.11 | 14.05 |
| 06/04/2026 | 3.0 | 0.0 | | 22.3 | 15.2 | 83 | 53 | 3.73 | 10.67 |
| 07/04/2026 | 3.6 | 0.0 | | 25.0 | 14.0 | 82 | 47 | 3.53 | 14.53 |
| 08/04/2026 | 3.8 | 0.0 | | 24.4 | 8.8 | 89 | 37 | 3.11 | 18.56 |
| 09/04/2026 | 3.5 | 0.0 | | 24.8 | 11.8 | 83 | 39 | 2.64 | 15.64 |
| 10/04/2026 | 5.7 | 0.0 | | 26.5 | 14.4 | 63 | 30 | 5.42 | 17.89 |
| 11/04/2026 | 2.2 | 0.0 | | 30.1 | 15.7 | 55 | 24 | 0.00 | 18.34 |
| 12/04/2026 | 2.4 | 0.0 | | 33.7 | 15.1 | 65 | 26 | 0.00 | 18.16 |
| 13/04/2026 | | 0.0 | | | 12.7 | 84 | 28 | 1.44 | 18.00 |
| 14/04/2026 | 5.6 | 0.0 | | 32.1 | 15.2 | 81 | 30 | 4.31 | 17.12 |
| 15/04/2026 | 3.4 | 1.0 | | 28.1 | 16.2 | 88 | 40 | 2.71 | 11.76 |
| 16/04/2026 | 3.8 | 0.0 | | 29.9 | 15.3 | 87 | 32 | 2.01 | 17.27 |
| 17/04/2026 | 1.5 | 0.0 | | 25.0 | 13.5 | 91 | 55 | 0.00 | 9.22 |
| 18/04/2026 | 1.9 | 6.2 | | 22.5 | 15.5 | 92 | 42 | 0.00 | 14.07 |
| 19/04/2026 | 1.9 | 0.0 | | 24.9 | 10.1 | 86 | 40 | 0.00 | 15.56 |
| 20/04/2026 | | 0.0 | | | 8.3 | 91 | 46 | 4.85 | 16.03 |
| 21/04/2026 | 3.1 | 3.8 | | 20.0 | 12.7 | 90 | 40 | 3.63 | 14.34 |
| 22/04/2026 | 4.0 | 0.0 | | 25.3 | 6.6 | 88 | 23 | 3.09 | 16.57 |
| 23/04/2026 | 3.2 | 3.2 | | 21.8 | 10.4 | 92 | 37 | 4.13 | 10.92 |
| 24/04/2026 | 2.2 | 0.0 | | 21.3 | 10.9 | 90 | 52 | 2.12 | 10.90 |
| 25/04/2026 | 2.8 | 0.2 | | 24.0 | 5.3 | 91 | 36 | 1.89 | 16.14 |
| 26/04/2026 | 3.3 | 0.0 | | 27.2 | 8.8 | 89 | 25 | 2.13 | 14.58 |
| Totals: | 84.0 | 14.4 | | | | | | | |
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