Evapotranspiration Calculations
Hartz Mountain (Keoghs Pimple) - 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 | 3.6 | 0.0 | 17.4 | 4.7 | 98 | 55 | 5.71 | 21.43 | |
| 02/01/2026 | 4.1 | 0.0 | 21.5 | 6.4 | 97 | 59 | 2.14 | 25.17 | |
| 03/01/2026 | 1.8 | 0.0 | 15.9 | 9.2 | 98 | 80 | 1.99 | 9.95 | |
| 04/01/2026 | 3.9 | 0.0 | 17.9 | 7.8 | 98 | 65 | 2.59 | 26.32 | |
| 05/01/2026 | 5.2 | 0.0 | 18.5 | 8.5 | 98 | 27 | 8.98 | 21.98 | |
| 06/01/2026 | 1.9 | 0.2 | 14.1 | 9.8 | 99 | 79 | 9.98 | 12.15 | |
| 07/01/2026 | 7.4 | 0.2 | 27.6 | 8.4 | 96 | 28 | 6.17 | 31.30 | |
| 08/01/2026 | 5.9 | 0.0 | 20.8 | 9.5 | 91 | 35 | 6.76 | 31.60 | |
| 09/01/2026 | 2.0 | 0.0 | 16.1 | 8.9 | 97 | 79 | 4.73 | 11.42 | |
| Totals: | 35.8 | 0.4 |
