Evapotranspiration Calculations
Hamilton Airport - August 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) |
| 01/08/2026 | 1.2 | 0.4 | | 13.1 | 0.8 | 100 | 65 | 3.24 | 11.17 |
| 02/08/2026 | 2.2 | 0.0 | | 13.8 | 3.6 | 99 | 46 | 6.56 | 11.74 |
| 03/08/2026 | 1.6 | 2.2 | | 12.5 | 5.7 | 99 | 60 | 5.89 | 9.55 |
| 04/08/2026 | 1.1 | 2.0 | | 12.5 | 5.4 | 100 | 76 | 4.78 | 7.58 |
| 05/08/2026 | | 2.8 | | | 3.2 | 100 | 44 | 2.55 | 6.56 |
| 06/08/2026 | | | | 13.6 | | 88 | 43 | 3.69 | 8.08 |
| 07/08/2026 | 2.0 | 0.6 | | 14.7 | 2.5 | 60 | 38 | 2.41 | 12.22 |
| 08/08/2026 | 3.5 | 0.2 | | 15.1 | 6.9 | 61 | 37 | 7.65 | 7.03 |
| 09/08/2026 | 3.0 | 2.2 | | 12.6 | 8.9 | 54 | 43 | 6.45 | 5.76 |
| 10/08/2026 | 3.1 | 1.8 | | 12.9 | 8.6 | 56 | 42 | 6.58 | 7.54 |
| 11/08/2026 | 2.7 | 2.0 | | 12.2 | 7.1 | 59 | 45 | 5.91 | 10.15 |
| 12/08/2026 | 2.8 | 0.8 | | 12.4 | 7.8 | 58 | 43 | 5.43 | 11.36 |
| 13/08/2026 | 2.5 | 4.2 | | 13.6 | 6.7 | 62 | 40 | 4.03 | 8.65 |
| 14/08/2026 | 2.7 | 0.2 | | 15.4 | 9.4 | 59 | 37 | 3.70 | 9.77 |
| 15/08/2026 | 1.9 | 0.4 | | 13.0 | 7.1 | 63 | 43 | 2.30 | 9.21 |
| 16/08/2026 | 2.5 | 0.0 | | 14.6 | 3.5 | 76 | 38 | 3.91 | 12.65 |
| 17/08/2026 | 3.1 | 0.2 | | 16.8 | 3.3 | 77 | 33 | 5.04 | 13.07 |
| 18/08/2026 | 3.5 | 0.0 | | 15.7 | 7.1 | 59 | 35 | 6.33 | 7.74 |
| 19/08/2026 | | 12.6 | | | 10.7 | 86 | 32 | 8.63 | 11.15 |
| 20/08/2026 | | | | 14.2 | | 97 | 71 | 5.53 | 8.60 |
| 21/08/2026 | 1.5 | 7.8 | | 14.4 | 5.4 | 96 | 72 | 4.75 | 10.43 |
| 22/08/2026 | 1.9 | 0.8 | | 14.5 | 9.3 | 95 | 61 | 4.97 | 10.77 |
| 23/08/2026 | 1.5 | 0.4 | | 13.6 | 4.1 | 95 | 66 | 3.60 | 8.44 |
| 24/08/2026 | 1.7 | 0.0 | | 14.1 | 8.6 | 90 | 69 | 4.91 | 9.19 |
| 25/08/2026 | 1.3 | 8.2 | | 15.2 | 9.6 | 97 | 79 | 4.22 | 7.60 |
| 26/08/2026 | 1.8 | 1.6 | | 13.9 | 4.3 | 96 | 55 | 2.54 | 13.40 |
| Totals: | 49.1 | 51.4 | | | | | | | |
Monthly Archive