Evapotranspiration Calculations
Dinner Plain (Mount Hotham Airport) - May 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/05/2026 | 1.8 | 0.0 | 17.6 | 4.4 | 99 | 45 | 1.93 | 12.20 | |
| 02/05/2026 | 1.7 | 0.0 | 14.3 | 4.2 | 83 | 56 | 3.81 | 6.14 | |
| 03/05/2026 | 1.1 | 1.8 | 12.8 | 10.5 | 99 | 73 | 5.36 | 2.27 | |
| 04/05/2026 | 1.6 | 18.2 | 10.1 | 2.8 | 99 | 59 | 6.39 | 10.18 | |
| 05/05/2026 | 1.6 | 0.0 | 12.0 | 3.6 | 99 | 52 | 3.76 | 12.01 | |
| 06/05/2026 | 2.3 | 0.0 | 13.6 | -0.8 | 99 | 30 | 4.18 | 12.15 | |
| 07/05/2026 | 1.0 | 1.6 | 7.0 | -2.0 | 98 | 70 | 3.87 | 8.93 | |
| 08/05/2026 | 1.5 | 0.2 | 10.5 | -1.1 | 99 | 59 | 5.07 | 10.74 | |
| 09/05/2026 | 1.4 | 0.0 | 14.3 | -1.1 | 100 | 54 | 2.13 | 11.64 | |
| 10/05/2026 | 1.3 | 0.0 | 16.2 | 2.4 | 99 | 47 | 1.17 | 11.70 | |
| 11/05/2026 | 1.5 | 0.0 | 16.4 | 1.4 | 90 | 38 | 1.44 | 11.59 | |
| 12/05/2026 | 1.1 | 0.0 | 14.9 | 1.2 | 100 | 45 | 0.89 | 11.44 | |
| 13/05/2026 | 1.1 | 0.0 | 14.3 | 1.3 | 100 | 53 | 0.77 | 11.33 | |
| 14/05/2026 | 0.0 | 1.4 | 99 | 52 | 0.58 | 11.02 | |||
| 15/05/2026 | 15.2 | 99 | 53 | 1.44 | 10.85 | ||||
| 16/05/2026 | 1.4 | 0.0 | 14.3 | 3.6 | 95 | 56 | 2.81 | 10.16 | |
| 17/05/2026 | 1.0 | 0.0 | 11.5 | 2.7 | 99 | 70 | 3.30 | 4.00 | |
| 18/05/2026 | 0.7 | 0.0 | 11.8 | 4.7 | 100 | 90 | 0.87 | 6.48 | |
| Totals: | 22.1 | 21.8 |
