Evapotranspiration Calculations
Gosford - 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 | 2.1 | 2.0 | | 20.2 | 16.6 | 93 | 60 | 2.43 | 6.45 |
| 02/01/2026 | 3.0 | 3.0 | | 23.4 | 16.5 | 93 | 62 | 1.57 | 14.25 |
| 03/01/2026 | 4.2 | 1.0 | | 26.1 | 16.7 | 95 | 60 | 2.72 | 20.01 |
| 04/01/2026 | 5.3 | 4.8 | | 32.7 | 18.2 | 96 | 48 | 1.94 | 22.95 |
| 05/01/2026 | 5.1 | 13.0 | | 26.8 | 15.8 | 96 | 64 | 1.77 | 28.05 |
| 06/01/2026 | 5.5 | 0.0 | | 27.9 | 18.7 | 94 | 60 | 1.95 | 28.66 |
| 07/01/2026 | 6.3 | 0.0 | | 32.1 | 18.9 | 95 | 55 | 1.95 | 30.95 |
| 08/01/2026 | 6.9 | 0.0 | | 34.4 | 17.7 | 96 | 39 | 2.12 | 31.49 |
| 09/01/2026 | 6.8 | 0.0 | | 33.6 | 18.1 | 95 | 41 | 2.23 | 31.45 |
| 10/01/2026 | 9.9 | 0.0 | | 41.5 | 20.6 | 85 | 18 | 3.81 | 31.38 |
| 11/01/2026 | 1.9 | 0.0 | | 22.2 | 20.5 | 92 | 65 | 3.47 | 2.97 |
| 12/01/2026 | 2.0 | 14.2 | | 22.7 | 16.9 | 94 | 78 | 0.76 | 8.95 |
| 13/01/2026 | 4.9 | 7.6 | | 27.1 | 18.4 | 96 | 63 | 1.84 | 25.90 |
| 14/01/2026 | 3.8 | 0.2 | | 26.5 | 18.8 | 94 | 57 | 2.64 | 16.48 |
| 15/01/2026 | 4.8 | 1.4 | | 27.5 | 20.9 | 91 | 62 | 3.77 | 22.04 |
| 16/01/2026 | 4.1 | 2.2 | | 26.0 | 20.3 | 89 | 67 | 3.62 | 18.75 |
| 17/01/2026 | 2.1 | 2.2 | | 24.1 | 20.5 | 96 | 77 | 3.02 | 7.66 |
| 18/01/2026 | 2.4 | 124.8 | | 23.3 | 17.1 | 95 | 72 | 3.16 | 9.40 |
| 19/01/2026 | 3.9 | 23.4 | | 25.5 | 17.6 | 96 | 54 | 1.54 | 19.34 |
| 20/01/2026 | 4.4 | 1.8 | | 25.3 | 16.4 | 96 | 50 | 1.39 | 23.20 |
| 21/01/2026 | 4.8 | 0.4 | | 25.2 | 16.0 | 93 | 56 | 1.55 | 26.87 |
| 22/01/2026 | 4.1 | 0.0 | | 25.7 | 16.1 | 93 | 59 | 3.26 | 18.85 |
| 23/01/2026 | 4.6 | 0.4 | | 24.8 | 18.1 | 83 | 48 | 1.75 | 23.10 |
| 24/01/2026 | 5.5 | 0.0 | | 27.3 | 16.3 | 93 | 60 | 1.90 | 30.23 |
| 25/01/2026 | 7.0 | 0.0 | | 37.8 | 19.6 | 94 | 27 | 1.71 | 30.14 |
| 26/01/2026 | 3.9 | 0.0 | | 25.1 | 22.1 | 79 | 64 | 4.35 | 13.70 |
| 27/01/2026 | 4.9 | 0.0 | | 26.5 | 19.1 | 86 | 58 | 2.22 | 24.54 |
| 28/01/2026 | 5.5 | 0.0 | | 28.1 | 14.8 | 95 | 54 | 1.90 | 29.86 |
| 29/01/2026 | 5.5 | 0.0 | | 28.1 | 19.9 | 90 | 55 | 1.43 | 28.88 |
| 30/01/2026 | 5.3 | 0.0 | | 28.3 | 17.9 | 94 | 59 | 2.04 | 27.46 |
| Totals: | 140.5 | 202.4 | | | | | | | |
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