Evapotranspiration Calculations
Point Cook 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 | 1.7 | 0.0 | | 19.1 | 15.1 | 96 | 61 | 2.72 | 4.78 |
| 02/10/2026 | 1.4 | 33.0 | | 14.9 | 11.7 | 96 | 81 | 6.36 | 6.28 |
| 03/10/2026 | 1.5 | 10.4 | | 14.9 | 12.5 | 94 | 83 | 8.34 | 6.67 |
| 04/10/2026 | 2.8 | 6.4 | | 15.7 | 8.5 | 93 | 64 | 3.80 | 19.69 |
| 05/10/2026 | 2.2 | 0.0 | | 15.9 | 9.1 | 89 | 65 | 1.88 | 13.31 |
| 06/10/2026 | 2.9 | 0.0 | | 17.9 | 10.0 | 90 | 57 | 6.02 | 12.74 |
| 07/10/2026 | 3.6 | 0.2 | | 15.1 | 10.7 | 78 | 51 | 5.35 | 21.36 |
| 08/10/2026 | 4.7 | 0.0 | | 23.7 | 5.2 | 92 | 36 | 4.20 | 22.99 |
| 09/10/2026 | 5.9 | 0.0 | | 26.6 | 12.0 | 79 | 35 | 6.47 | 19.89 |
| 10/10/2026 | 5.2 | 0.0 | | 22.6 | 13.8 | 78 | 34 | 5.30 | 22.40 |
| 11/10/2026 | 5.5 | 0.0 | | 25.4 | 14.2 | 88 | 33 | 5.14 | 22.00 |
| 12/10/2026 | 4.1 | 0.2 | | 20.5 | 15.9 | 88 | 37 | 5.63 | 14.35 |
| 13/10/2026 | 3.6 | 0.0 | | 16.3 | 6.9 | 76 | 49 | 6.16 | 17.40 |
| 14/10/2026 | 3.5 | 0.0 | | 15.8 | 9.9 | 76 | 50 | 6.34 | 16.01 |
| 15/10/2026 | | 0.0 | | | 9.9 | 100 | 50 | 4.53 | 21.58 |
| 16/10/2026 | | | | 22.3 | | 93 | 50 | 3.44 | 22.20 |
| 17/10/2026 | 4.8 | 0.0 | | 24.6 | 8.1 | 91 | 33 | 3.14 | 24.69 |
| 18/10/2026 | 5.4 | 0.0 | | 27.2 | 9.6 | 90 | 32 | 3.47 | 24.26 |
| 19/10/2026 | 6.4 | 0.0 | | 28.3 | 12.2 | 76 | 30 | 4.80 | 24.45 |
| 20/10/2026 | 7.4 | 0.0 | | 29.3 | 18.1 | 54 | 31 | 5.93 | 22.00 |
| 21/10/2026 | 3.6 | 0.0 | | 20.0 | 13.9 | 94 | 60 | 3.38 | 21.64 |
| 22/10/2026 | 6.4 | 0.0 | | 31.9 | 14.3 | 95 | 24 | 3.23 | 25.58 |
| 23/10/2026 | 8.3 | 0.0 | | 32.3 | 19.0 | 89 | 32 | 8.12 | 25.43 |
| 24/10/2026 | 1.8 | 1.8 | | 18.9 | 16.1 | 95 | 84 | 2.63 | 9.16 |
| 25/10/2026 | 1.5 | 33.8 | | 14.5 | 14.3 | 96 | 78 | 5.61 | 5.53 |
| 26/10/2026 | 3.7 | 18.6 | | 17.0 | 6.6 | 89 | 44 | 4.63 | 20.66 |
| Totals: | 97.9 | 104.4 | | | | | | | |
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