Evapotranspiration Calculations
Canterbury Racecourse - April 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/04/2026 | 26.8 | 100 | 52 | 1.97 | 18.79 | ||||
| 02/04/2026 | 3.2 | 0.0 | 27.3 | 14.2 | 100 | 52 | 1.43 | 18.14 | |
| 03/04/2026 | 2.7 | 0.0 | 24.9 | 15.1 | 100 | 66 | 2.96 | 13.95 | |
| 04/04/2026 | 1.5 | 0.2 | 19.6 | 17.8 | 100 | 74 | 3.73 | 5.61 | |
| 05/04/2026 | 2.6 | 15.4 | 22.2 | 15.8 | 100 | 51 | 2.28 | 12.75 | |
| 06/04/2026 | 1.8 | 0.0 | 21.7 | 12.8 | 99 | 61 | 1.23 | 9.04 | |
| 07/04/2026 | 3.0 | 0.2 | 30.9 | 12.3 | 100 | 37 | 0.92 | 16.62 | |
| 08/04/2026 | 3.2 | 0.2 | 27.9 | 14.3 | 100 | 36 | 1.42 | 17.44 | |
| 09/04/2026 | 3.5 | 0.0 | 30.9 | 16.2 | 100 | 33 | 1.48 | 17.59 | |
| 10/04/2026 | 3.0 | 0.0 | 29.3 | 16.6 | 100 | 42 | 2.01 | 11.34 | |
| 11/04/2026 | 3.8 | 0.0 | 24.7 | 14.8 | 97 | 26 | 3.00 | 17.29 | |
| Totals: | 28.3 | 16.0 |
