Evapotranspiration Calculations
Merimbula Airport - 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 | 4.1 | 0.0 | | 21.6 | 14.7 | 75 | 51 | 2.85 | 19.14 |
| 02/01/2026 | 4.2 | 0.2 | | 22.7 | 12.5 | 87 | 56 | 2.61 | 22.32 |
| 03/01/2026 | | 0.0 | | | 14.8 | 88 | 67 | 4.20 | 26.66 |
| 04/01/2026 | 3.1 | | | 25.9 | 16.2 | 97 | 63 | 2.07 | 13.59 |
| 05/01/2026 | 4.6 | 0.0 | | 24.7 | 17.3 | 95 | 65 | 1.97 | 25.31 |
| 06/01/2026 | 4.5 | 0.0 | | 25.3 | 15.2 | 94 | 67 | 2.51 | 24.74 |
| 07/01/2026 | 6.0 | 0.0 | | 29.5 | 15.4 | 97 | 55 | 2.67 | 30.69 |
| 08/01/2026 | 7.0 | 0.0 | | 34.7 | 16.9 | 97 | 33 | 2.37 | 30.30 |
| 09/01/2026 | 6.7 | 0.0 | | 33.8 | 22.4 | 87 | 56 | 3.40 | 28.53 |
| 10/01/2026 | 6.4 | 0.0 | | 35.6 | 20.4 | 77 | 24 | 3.99 | 13.13 |
| 11/01/2026 | 6.8 | 0.0 | | 24.4 | 17.0 | 61 | 35 | 4.65 | 30.30 |
| 12/01/2026 | 4.3 | 0.0 | | 23.3 | 12.0 | 87 | 50 | 3.35 | 21.15 |
| 13/01/2026 | 4.9 | 0.0 | | 24.8 | 13.6 | 96 | 57 | 2.02 | 28.41 |
| 14/01/2026 | 2.7 | 0.0 | | 24.2 | 16.6 | 93 | 64 | 2.30 | 11.06 |
| 15/01/2026 | 1.2 | 2.6 | | 20.7 | 18.5 | 98 | 88 | 4.82 | 4.17 |
| 16/01/2026 | 1.3 | 110.0 | | 18.6 | 16.3 | 97 | 88 | 5.23 | 5.40 |
| 17/01/2026 | 2.3 | 33.8 | | 21.0 | 16.0 | 96 | 68 | 3.72 | 8.68 |
| 18/01/2026 | 3.9 | 3.0 | | 22.6 | 15.7 | 93 | 56 | 3.11 | 19.34 |
| 19/01/2026 | 3.8 | 0.2 | | 23.3 | 13.9 | 93 | 55 | 2.35 | 19.29 |
| 20/01/2026 | 4.6 | 0.2 | | 24.0 | 16.7 | 90 | 59 | 2.42 | 24.58 |
| 21/01/2026 | 4.7 | 0.0 | | 23.3 | 14.3 | 95 | 55 | 1.91 | 27.13 |
| 22/01/2026 | 5.6 | 0.0 | | 22.6 | 16.2 | 79 | 35 | 4.59 | 25.33 |
| 23/01/2026 | 4.6 | 0.0 | | 22.4 | 9.4 | 91 | 51 | 2.66 | 27.01 |
| 24/01/2026 | 5.4 | 0.0 | | 25.3 | 17.3 | 94 | 56 | 2.96 | 29.85 |
| 25/01/2026 | 4.5 | 0.0 | | 27.4 | 14.9 | 97 | 47 | 2.07 | 21.34 |
| 26/01/2026 | 5.3 | 0.0 | | 24.5 | 18.7 | 77 | 56 | 3.10 | 26.87 |
| 27/01/2026 | 5.4 | 0.0 | | 25.1 | 15.1 | 90 | 57 | 3.61 | 29.70 |
| 28/01/2026 | 4.9 | 0.0 | | 26.7 | 16.2 | 97 | 63 | 1.76 | 27.04 |
| 29/01/2026 | 3.2 | 0.0 | | 25.6 | 17.9 | 95 | 63 | 1.87 | 14.62 |
| 30/01/2026 | 4.3 | 0.2 | | 26.5 | 19.6 | 94 | 71 | 2.14 | 22.73 |
| Totals: | 130.3 | 150.2 | | | | | | | |
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