Evapotranspiration Calculations
Snowtown (Rayville Park) - 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 | 1.9 | 0.4 | 22.7 | 14.9 | 97 | 67 | 2.48 | 7.07 | |
| 02/10/2026 | 2.9 | 9.4 | 18.9 | 10.6 | 99 | 61 | 5.07 | 16.02 | |
| 03/10/2026 | 3.2 | 0.0 | 19.6 | 7.6 | 98 | 60 | 5.22 | 19.65 | |
| 04/10/2026 | 2.6 | 0.2 | 20.3 | 7.8 | 98 | 57 | 2.82 | 12.59 | |
| 05/10/2026 | 3.8 | 0.0 | 22.1 | 11.3 | 96 | 46 | 2.71 | 20.99 | |
| 06/10/2026 | 3.8 | 0.0 | 22.2 | 4.6 | 97 | 49 | 4.04 | 19.90 | |
| 07/10/2026 | 5.0 | 0.0 | 26.5 | 4.7 | 96 | 30 | 3.14 | 23.59 | |
| 08/10/2026 | 6.7 | 0.0 | 30.0 | 6.2 | 88 | 23 | 4.72 | 23.30 | |
| 09/10/2026 | 3.9 | 0.2 | 21.5 | 11.3 | 98 | 35 | 6.21 | 10.16 | |
| 10/10/2026 | 4.2 | 9.2 | 22.2 | 7.9 | 97 | 40 | 3.82 | 22.26 | |
| 11/10/2026 | 7.5 | 0.0 | 31.3 | 4.8 | 97 | 30 | 6.84 | 22.87 | |
| 12/10/2026 | 2.9 | 15.6 | 20.0 | 11.2 | 96 | 60 | 4.51 | 14.36 | |
| 13/10/2026 | 3.6 | 0.0 | 19.0 | 9.1 | 94 | 42 | 3.98 | 18.27 | |
| 14/10/2026 | 4.2 | 0.0 | 20.3 | 3.3 | 96 | 33 | 3.95 | 22.20 | |
| 15/10/2026 | 5.0 | 0.0 | 24.5 | 2.8 | 96 | 23 | 3.18 | 24.40 | |
| 16/10/2026 | 4.9 | 0.0 | 26.9 | 6.3 | 91 | 19 | 2.62 | 19.97 | |
| 17/10/2026 | 5.4 | 0.0 | 29.9 | 5.7 | 95 | 26 | 2.66 | 23.36 | |
| 18/10/2026 | 6.6 | 0.0 | 31.9 | 12.2 | 88 | 23 | 4.38 | 20.40 | |
| 19/10/2026 | 4.2 | 0.0 | 26.3 | 12.1 | 89 | 44 | 5.03 | 10.64 | |
| 20/10/2026 | 3.8 | 1.0 | 24.6 | 12.7 | 96 | 54 | 3.10 | 18.58 | |
| 21/10/2026 | 5.5 | 0.0 | 30.0 | 10.2 | 98 | 39 | 3.40 | 23.92 | |
| 22/10/2026 | 7.3 | 0.0 | 34.7 | 11.1 | 94 | 25 | 4.60 | 20.75 | |
| 23/10/2026 | 5.4 | 0.0 | 30.6 | 17.7 | 82 | 38 | 4.49 | 15.29 | |
| 24/10/2026 | 3.3 | 0.0 | 25.1 | 13.9 | 97 | 52 | 3.77 | 11.12 | |
| 25/10/2026 | 2.8 | 32.4 | 17.4 | 11.6 | 98 | 58 | 5.61 | 13.02 | |
| 26/10/2026 | 4.7 | 2.0 | 22.1 | 3.0 | 97 | 25 | 3.44 | 23.57 | |
| Totals: | 115.1 | 70.4 |
