Evapotranspiration Calculations
Coldstream - 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 | 24.1 | 11.1 | 96 | 41 | 3.05 | 31.26 | |
| 02/01/2026 | 5.6 | 0.0 | 29.1 | 6.0 | 100 | 28 | 1.26 | 31.54 | |
| 03/01/2026 | 5.7 | 0.0 | 31.7 | 9.1 | 100 | 25 | 2.17 | 23.45 | |
| 04/01/2026 | 4.6 | 0.0 | 24.7 | 16.6 | 89 | 51 | 2.36 | 22.90 | |
| 05/01/2026 | 5.8 | 0.0 | 25.3 | 12.3 | 91 | 35 | 2.54 | 31.05 | |
| 06/01/2026 | 6.0 | 0.0 | 32.6 | 6.5 | 100 | 26 | 1.27 | 31.46 | |
| 07/01/2026 | 8.2 | 0.0 | 40.2 | 12.4 | 99 | 13 | 2.32 | 30.69 | |
| 08/01/2026 | 5.5 | 0.0 | 33.2 | 14.9 | 91 | 31 | 1.71 | 23.38 | |
| 09/01/2026 | 9.9 | 0.0 | 41.9 | 16.9 | 76 | 10 | 4.00 | 25.12 | |
| 10/01/2026 | 5.2 | 0.4 | 25.2 | 16.2 | 89 | 32 | 3.42 | 21.77 | |
| 11/01/2026 | 4.6 | 0.2 | 21.3 | 12.0 | 91 | 34 | 3.21 | 22.67 | |
| 12/01/2026 | 5.2 | 0.0 | 27.9 | 4.3 | 99 | 38 | 1.65 | 29.29 | |
| 13/01/2026 | 3.7 | 0.0 | 25.2 | 11.1 | 99 | 53 | 1.99 | 17.89 | |
| Totals: | 75.6 | 0.6 |
