Evapotranspiration Calculations
Merriwa (Roscommon) - June 2025 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/06/2025 | 1.2 | 0.0 | 18.5 | 2.1 | 99 | 63 | 1.27 | 10.00 | |
| 02/06/2025 | 1.0 | 0.2 | 16.7 | 6.9 | 99 | 72 | 0.83 | 8.61 | |
| 03/06/2025 | 2.0 | 2.0 | 19.7 | 7.6 | 99 | 50 | 3.40 | 9.80 | |
| 04/06/2025 | 1.6 | 0.0 | 15.4 | 7.2 | 96 | 52 | 2.89 | 9.20 | |
| 05/06/2025 | 1.3 | 0.2 | 16.5 | -2.8 | 99 | 43 | 1.30 | 11.97 | |
| 06/06/2025 | 1.1 | 0.0 | 15.5 | -2.2 | 98 | 52 | 1.19 | 9.62 | |
| 07/06/2025 | 2.2 | 0.0 | 17.4 | 2.2 | 96 | 47 | 4.46 | 11.31 | |
| 08/06/2025 | 2.2 | 0.0 | 13.8 | 4.6 | 91 | 46 | 5.72 | 10.04 | |
| 09/06/2025 | 1.2 | 2.2 | 10.1 | 1.7 | 92 | 73 | 7.64 | 7.69 | |
| 10/06/2025 | 1.6 | 0.0 | 12.9 | 5.8 | 94 | 65 | 6.61 | 8.46 | |
| 11/06/2025 | 1.7 | 0.0 | 14.0 | 4.4 | 91 | 55 | 4.15 | 9.07 | |
| 12/06/2025 | 1.8 | 0.0 | 14.9 | 0.0 | 96 | 42 | 3.21 | 11.45 | |
| 13/06/2025 | 1.5 | 0.0 | 14.0 | 3.5 | 91 | 52 | 2.92 | 9.84 | |
| 14/06/2025 | 1.2 | 0.0 | 16.3 | -2.1 | 98 | 54 | 1.39 | 11.38 | |
| 15/06/2025 | 1.5 | 0.0 | 17.5 | 0.6 | 98 | 48 | 1.89 | 11.06 | |
| 16/06/2025 | 1.5 | 0.0 | 16.9 | -1.4 | 98 | 45 | 1.90 | 11.65 | |
| 17/06/2025 | 1.9 | 0.0 | 16.4 | 0.7 | 97 | 41 | 3.15 | 11.24 | |
| 18/06/2025 | 1.5 | 0.0 | 14.6 | 1.6 | 94 | 39 | 2.06 | 11.69 | |
| 19/06/2025 | 1.1 | 0.0 | 15.5 | -5.3 | 98 | 45 | 1.00 | 11.59 | |
| 20/06/2025 | 1.6 | 0.0 | 18.2 | -3.0 | 98 | 31 | 1.55 | 11.71 | |
| Totals: | 30.7 | 4.6 |
