Evapotranspiration Calculations
Snowtown (Rayville Park) - January 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) |
| 01/01/2026 | 8.8 | 0.0 | | 30.6 | 7.7 | 89 | 12 | 5.42 | 31.25 |
| 02/01/2026 | 9.2 | 0.0 | | 35.8 | 10.8 | 92 | 11 | 4.12 | 31.17 |
| 03/01/2026 | 7.0 | 0.0 | | 29.5 | 14.7 | 97 | 36 | 5.75 | 28.28 |
| 04/01/2026 | 7.6 | 0.0 | | 29.8 | 8.9 | 95 | 26 | 4.98 | 31.19 |
| 05/01/2026 | 8.9 | 0.0 | | 33.9 | 10.2 | 93 | 15 | 4.63 | 31.07 |
| 06/01/2026 | 10.1 | 0.0 | | 40.4 | 13.2 | 72 | 9 | 3.71 | 31.05 |
| 07/01/2026 | 14.2 | 0.0 | | 44.4 | 18.7 | 40 | 6 | 6.10 | 30.98 |
| 08/01/2026 | 15.8 | 0.0 | | 46.8 | 18.5 | 63 | 8 | 7.22 | 30.78 |
| 09/01/2026 | 11.8 | 0.0 | | 37.5 | 19.5 | 73 | 13 | 7.34 | 30.40 |
| 10/01/2026 | 7.4 | 0.0 | | 25.3 | 16.3 | 70 | 34 | 7.46 | 28.90 |
| 11/01/2026 | 8.1 | 0.0 | | 27.9 | 10.3 | 86 | 22 | 7.01 | 30.36 |
| 12/01/2026 | 8.3 | 0.0 | | 31.8 | 8.7 | 83 | 18 | 4.57 | 30.37 |
| 13/01/2026 | 7.6 | 0.0 | | 31.6 | 8.6 | 87 | 20 | 3.99 | 28.34 |
| 14/01/2026 | 9.0 | 0.0 | | 35.4 | 11.0 | 93 | 15 | 4.47 | 29.66 |
| 15/01/2026 | 5.7 | 0.0 | | 24.3 | 16.5 | 82 | 46 | 8.63 | 20.54 |
| 16/01/2026 | 7.1 | 0.0 | | 27.2 | 17.0 | 89 | 39 | 8.26 | 28.45 |
| 17/01/2026 | 8.1 | 0.0 | | 32.9 | 12.9 | 97 | 24 | 4.76 | 29.91 |
| 18/01/2026 | 8.5 | 0.0 | | 38.2 | 13.3 | 86 | 13 | 3.12 | 29.52 |
| 19/01/2026 | 8.7 | 0.0 | | 33.5 | 17.4 | 81 | 28 | 5.71 | 29.75 |
| 20/01/2026 | 6.7 | 0.0 | | 29.5 | 17.0 | 83 | 43 | 7.33 | 22.07 |
| 21/01/2026 | 6.7 | 0.0 | | 25.8 | 17.2 | 87 | 45 | 8.84 | 29.35 |
| 22/01/2026 | 8.2 | 0.0 | | 29.7 | 10.5 | 80 | 15 | 5.35 | 29.61 |
| 23/01/2026 | 9.5 | 0.0 | | 37.7 | 10.0 | 66 | 7 | 3.80 | 29.37 |
| 24/01/2026 | 16.2 | 0.0 | | 46.0 | 20.8 | 80 | 8 | 8.92 | 28.37 |
| 25/01/2026 | 8.1 | 0.0 | | 35.8 | 18.4 | 90 | 31 | 4.38 | 28.38 |
| 26/01/2026 | 11.2 | 0.0 | | 46.7 | 16.1 | 80 | 9 | 3.80 | 28.80 |
| 27/01/2026 | 14.3 | 0.0 | | 43.0 | 25.1 | 56 | 15 | 8.30 | 28.79 |
| 28/01/2026 | 9.7 | 0.0 | | 36.4 | 20.4 | 79 | 36 | 7.81 | 28.10 |
| 29/01/2026 | 10.1 | 0.0 | | 37.7 | 21.6 | 53 | 20 | 6.61 | 18.35 |
| 30/01/2026 | 12.3 | 0.0 | | 44.0 | 25.3 | 78 | 13 | 6.23 | 27.53 |
| Totals: | 284.9 | 0.0 | | | | | | | |
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