Evapotranspiration Calculations
Archerfield 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 | 4.4 | 3.6 | | 29.1 | 18.3 | 93 | 52 | 3.87 | 18.73 |
| 02/04/2026 | 4.5 | 0.0 | | 29.1 | 17.4 | 90 | 48 | 3.77 | 18.20 |
| 03/04/2026 | 3.5 | 0.0 | | 27.0 | 17.6 | 91 | 63 | 3.29 | 16.53 |
| 04/04/2026 | 4.7 | 0.2 | | 29.4 | 18.7 | 95 | 44 | 4.09 | 18.69 |
| 05/04/2026 | 4.2 | 0.2 | | 28.4 | 19.5 | 87 | 46 | 3.84 | 14.88 |
| 06/04/2026 | 4.2 | 0.0 | | 28.2 | 14.1 | 91 | 46 | 2.77 | 19.71 |
| 07/04/2026 | 4.9 | 0.0 | | 32.0 | 15.1 | 92 | 39 | 2.92 | 20.53 |
| 08/04/2026 | 5.3 | 0.0 | | 34.7 | 16.5 | 95 | 29 | 2.62 | 20.37 |
| 09/04/2026 | 4.7 | 0.0 | | 31.2 | 19.5 | 95 | 45 | 3.19 | 20.16 |
| 10/04/2026 | 4.4 | 0.0 | | 30.6 | 18.2 | 95 | 47 | 2.87 | 19.94 |
| 11/04/2026 | 4.7 | 0.0 | | 32.9 | 17.8 | 94 | 45 | 2.83 | 19.94 |
| 12/04/2026 | 6.0 | 0.0 | | 32.2 | 16.9 | 94 | 16 | 3.94 | 19.79 |
| 13/04/2026 | 4.6 | 0.0 | | 28.7 | 12.8 | 79 | 27 | 2.80 | 19.39 |
| 14/04/2026 | 3.9 | 0.0 | | 28.1 | 15.7 | 83 | 45 | 2.81 | 16.26 |
| 15/04/2026 | 4.1 | 0.0 | | 29.3 | 16.2 | 90 | 42 | 2.75 | 18.40 |
| 16/04/2026 | 4.4 | 0.0 | | 30.4 | 15.4 | 93 | 39 | 2.95 | 18.89 |
| 17/04/2026 | 4.3 | 0.0 | | 31.2 | 15.7 | 95 | 34 | 2.77 | 16.76 |
| 18/04/2026 | 4.9 | 0.0 | | 31.0 | 17.7 | 87 | 32 | 3.29 | 18.82 |
| 19/04/2026 | 4.2 | 0.0 | | 28.4 | 16.3 | 84 | 36 | 2.75 | 18.45 |
| 20/04/2026 | 4.8 | 0.0 | | 28.6 | 14.1 | 87 | 20 | 3.14 | 18.57 |
| 21/04/2026 | 4.2 | 0.0 | | 28.4 | 13.0 | 90 | 33 | 2.91 | 17.83 |
| 22/04/2026 | 3.5 | 0.0 | | 27.1 | 12.4 | 89 | 43 | 2.57 | 16.40 |
| 23/04/2026 | 3.9 | 0.0 | | 26.6 | 12.3 | 86 | 42 | 3.66 | 15.06 |
| 24/04/2026 | 3.6 | 0.0 | | 26.3 | 15.0 | 89 | 46 | 4.09 | 12.29 |
| 25/04/2026 | 2.0 | 6.0 | | 22.3 | 14.0 | 95 | 62 | 2.48 | 7.85 |
| 26/04/2026 | 2.9 | 6.8 | | 24.7 | 13.4 | 95 | 58 | 2.84 | 14.74 |
| Totals: | 110.8 | 16.8 | | | | | | | |
Monthly Archive