Evapotranspiration Calculations
Ballarat Aerodrome - 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 | 4.5 | 0.0 | 24.7 | 10.3 | 77 | 35 | 6.51 | 12.46 | |
| 02/05/2026 | 4.6 | 0.0 | 23.5 | 16.1 | 88 | 35 | 9.11 | 8.70 | |
| 03/05/2026 | 1.8 | 11.6 | 14.9 | 13.5 | 96 | 64 | 7.80 | 6.54 | |
| 04/05/2026 | 1.5 | 8.8 | 14.8 | 7.9 | 93 | 76 | 8.64 | 7.13 | |
| 05/05/2026 | 1.3 | 1.0 | 12.8 | 8.7 | 96 | 67 | 4.30 | 6.38 | |
| 06/05/2026 | 1.7 | 0.0 | 15.1 | 7.8 | 95 | 63 | 5.60 | 7.11 | |
| 07/05/2026 | 1.3 | 13.8 | 10.2 | 2.0 | 97 | 68 | 5.84 | 10.08 | |
| 08/05/2026 | 1.2 | 4.4 | 13.6 | 4.3 | 97 | 76 | 5.75 | 8.80 | |
| 09/05/2026 | 1.0 | 9.2 | 97 | 71 | 4.10 | 10.78 | |||
| 10/05/2026 | 10.89 | ||||||||
| 11/05/2026 | 0.2 | 19.3 | 11.41 | ||||||
| 12/05/2026 | 0.2 | 5.7 | 95 | 52 | 2.86 | 11.27 | |||
| 13/05/2026 | 1.9 | 0.0 | 18.9 | 6.2 | 96 | 50 | 3.16 | 10.88 | |
| 14/05/2026 | 1.8 | 0.2 | 18.8 | 6.9 | 92 | 60 | 3.62 | 10.44 | |
| 15/05/2026 | 2.7 | 0.0 | 19.3 | 10.9 | 82 | 57 | 6.99 | 9.62 | |
| 16/05/2026 | 2.4 | 0.0 | 19.8 | 12.5 | 93 | 56 | 6.45 | 6.20 | |
| 17/05/2026 | 1.2 | 10.6 | 15.9 | 12.1 | 97 | 72 | 2.83 | 7.06 | |
| Totals: | 27.9 | 51.8 |
