Evapotranspiration Calculations
Pearce RAAF - October 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/10/2026 | 3.8 | 2.8 | 21.6 | 7.2 | 92 | 36 | 2.74 | 20.06 | |
| 02/10/2026 | 5.4 | 0.0 | 24.5 | 9.1 | 84 | 26 | 4.28 | 23.60 | |
| 03/10/2026 | 4.8 | 0.0 | 26.5 | 7.4 | 89 | 23 | 2.43 | 23.76 | |
| 04/10/2026 | 4.1 | 0.0 | 22.8 | 7.8 | 95 | 42 | 2.90 | 23.41 | |
| 05/10/2026 | 3.7 | 0.0 | 23.5 | 7.7 | 92 | 47 | 2.77 | 19.01 | |
| 06/10/2026 | 5.8 | 0.0 | 31.4 | 8.4 | 92 | 23 | 2.98 | 23.18 | |
| 07/10/2026 | 3.9 | 0.0 | 23.0 | 10.3 | 92 | 51 | 4.14 | 19.28 | |
| 08/10/2026 | 4.0 | 6.2 | 20.1 | 13.3 | 93 | 43 | 6.12 | 16.69 | |
| 09/10/2026 | 3.4 | 1.0 | 19.9 | 11.7 | 93 | 44 | 4.31 | 13.80 | |
| 10/10/2026 | 3.9 | 2.2 | 21.8 | 11.9 | 94 | 47 | 4.09 | 19.15 | |
| 11/10/2026 | 3.6 | 0.4 | 20.5 | 12.0 | 94 | 38 | 3.32 | 16.95 | |
| 12/10/2026 | 6.8 | 0.0 | 23.9 | 10.1 | 65 | 24 | 7.06 | 25.16 | |
| 13/10/2026 | 8.6 | 0.0 | 28.5 | 12.0 | 58 | 10 | 6.64 | 25.31 | |
| 14/10/2026 | 8.2 | 0.0 | 30.9 | 17.4 | 84 | 18 | 7.84 | 18.08 | |
| 15/10/2026 | 3.9 | 10.2 | 22.5 | 16.8 | 94 | 49 | 4.01 | 18.11 | |
| 16/10/2026 | 4.8 | 0.2 | 25.3 | 7.3 | 92 | 28 | 2.22 | 25.70 | |
| Totals: | 78.7 | 23.0 |
