Evapotranspiration Calculations
Lismore 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 | 5.6 | 0.0 | | 30.4 | 18.1 | 97 | 54 | 2.77 | 26.17 |
| 02/01/2026 | 2.4 | 0.2 | | 23.4 | 19.2 | 97 | 83 | 3.22 | 11.76 |
| 03/01/2026 | 4.7 | 1.0 | | 28.1 | 18.3 | 97 | 59 | 2.64 | 22.80 |
| 04/01/2026 | 4.5 | 0.0 | | 29.0 | 19.2 | 96 | 59 | 2.91 | 19.81 |
| 05/01/2026 | 5.5 | 0.0 | | 32.2 | 19.2 | 97 | 54 | 2.66 | 24.45 |
| 06/01/2026 | | 0.0 | | | 18.2 | 96 | 55 | 2.84 | 27.18 |
| 07/01/2026 | 5.9 | | | 29.7 | 16.4 | 98 | 46 | 2.19 | 29.33 |
| 08/01/2026 | 5.1 | 0.0 | | 29.4 | 15.4 | 98 | 56 | 2.10 | 25.30 |
| 09/01/2026 | 5.9 | 0.0 | | 30.1 | 13.9 | 98 | 48 | 2.70 | 29.36 |
| 10/01/2026 | 6.2 | 0.0 | | 31.7 | 18.4 | 96 | 57 | 3.96 | 28.37 |
| 11/01/2026 | 6.7 | 0.0 | | 34.3 | 17.9 | 98 | 44 | 3.76 | 26.73 |
| 12/01/2026 | 1.8 | 0.0 | | 23.8 | 21.9 | 97 | 82 | 4.63 | 5.70 |
| 13/01/2026 | 4.8 | 0.0 | | 29.4 | 20.8 | 97 | 64 | 3.08 | 22.46 |
| 14/01/2026 | 5.9 | 0.0 | | 29.2 | 18.1 | 98 | 50 | 2.98 | 28.76 |
| 15/01/2026 | 5.6 | 0.0 | | 30.2 | 18.1 | 97 | 51 | 2.38 | 26.70 |
| 16/01/2026 | 5.8 | 0.0 | | 32.6 | 21.2 | 96 | 58 | 3.55 | 25.11 |
| 17/01/2026 | 4.2 | 0.0 | | 30.8 | 23.1 | 94 | 65 | 2.91 | 17.27 |
| 18/01/2026 | 3.7 | 0.0 | | 27.2 | 21.9 | 96 | 61 | 3.56 | 14.16 |
| 19/01/2026 | 4.4 | 0.0 | | 26.5 | 19.8 | 97 | 57 | 4.63 | 18.53 |
| 20/01/2026 | 4.8 | 0.8 | | 26.5 | 18.1 | 95 | 62 | 4.01 | 23.91 |
| 21/01/2026 | 5.2 | 0.2 | | 28.5 | 14.3 | 96 | 50 | 2.07 | 26.57 |
| 22/01/2026 | 7.3 | 0.0 | | 34.8 | 16.5 | 98 | 33 | 3.83 | 27.79 |
| 23/01/2026 | 2.2 | 3.6 | | 24.5 | 21.4 | 96 | 74 | 3.65 | 7.07 |
| 24/01/2026 | 4.5 | 0.6 | | 29.2 | 20.0 | 96 | 64 | 2.94 | 20.96 |
| 25/01/2026 | 6.8 | 0.0 | | 34.5 | 21.1 | 96 | 47 | 3.03 | 28.85 |
| 26/01/2026 | 8.1 | 0.0 | | 38.2 | 19.2 | 97 | 37 | 4.00 | 28.96 |
| 27/01/2026 | 2.9 | 0.0 | | 26.5 | 22.2 | 94 | 63 | 3.44 | 9.38 |
| 28/01/2026 | 5.2 | 0.0 | | 28.6 | 19.1 | 92 | 53 | 2.29 | 25.46 |
| 29/01/2026 | 5.3 | 0.0 | | 28.9 | 17.3 | 93 | 56 | 3.67 | 24.36 |
| 30/01/2026 | 5.1 | 0.4 | | 29.1 | 16.9 | 98 | 55 | 1.99 | 25.95 |
| Totals: | 146.1 | 6.8 | | | | | | | |
Monthly Archive