Evapotranspiration Calculations
Tuggeranong (Isabella Plains) - 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 | 23.3 | 3.4 | 100 | 34 | 0.84 | 13.47 | |
| 02/05/2026 | 1.4 | 0.0 | 21.3 | 4.4 | 100 | 56 | 0.80 | 9.71 | |
| 03/05/2026 | 1.6 | 1.0 | 22.4 | 9.2 | 100 | 58 | 1.06 | 9.97 | |
| 04/05/2026 | 1.2 | 17.6 | 16.7 | 13.6 | 100 | 76 | 3.26 | 5.26 | |
| 05/05/2026 | 2.0 | 2.8 | 18.1 | 7.3 | 99 | 49 | 2.58 | 13.06 | |
| 06/05/2026 | 1.8 | 0.0 | 17.8 | 1.1 | 100 | 42 | 1.77 | 12.93 | |
| 07/05/2026 | 2.2 | 0.0 | 12.3 | 7.0 | 86 | 36 | 4.17 | 11.27 | |
| 08/05/2026 | 2.0 | 0.0 | 17.0 | 1.0 | 93 | 41 | 2.69 | 12.62 | |
| 09/05/2026 | 1.4 | 0.0 | 18.8 | 2.1 | 100 | 47 | 0.90 | 12.55 | |
| 10/05/2026 | 1.4 | 0.0 | 21.3 | 1.1 | 100 | 40 | 0.76 | 12.47 | |
| 11/05/2026 | 1.4 | 0.0 | 20.0 | 4.1 | 100 | 47 | 1.00 | 9.00 | |
| 12/05/2026 | 1.5 | 0.0 | 18.1 | 6.4 | 100 | 56 | 1.90 | 8.90 | |
| 13/05/2026 | 1.6 | 0.0 | 17.2 | 11.0 | 93 | 58 | 2.60 | 8.18 | |
| 14/05/2026 | 1.5 | 0.0 | 19.9 | 4.9 | 100 | 48 | 1.34 | 10.27 | |
| 15/05/2026 | 1.0 | 0.2 | 19.1 | 7.6 | 100 | 58 | 0.60 | 6.50 | |
| 16/05/2026 | 1.2 | 0.0 | 20.2 | 7.0 | 100 | 54 | 0.85 | 9.67 | |
| 17/05/2026 | 1.1 | 0.0 | 18.9 | 5.3 | 100 | 60 | 0.58 | 9.85 | |
| Totals: | 26.1 | 21.6 |
