Evapotranspiration Calculations
Tunnack Fire Station - July 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) |
|---|---|---|---|---|---|---|---|---|---|
| 01/07/2025 | 0.4 | 0.2 | 10.0 | -3.7 | 98 | 56 | 1.20 | 6.91 | |
| 02/07/2025 | 0.4 | 0.0 | 6.3 | -2.8 | 98 | 84 | 2.37 | 3.91 | |
| 03/07/2025 | 0.3 | 0.8 | 7.3 | 4.6 | 99 | 90 | 1.68 | 4.31 | |
| 04/07/2025 | 0.5 | 0.0 | 10.5 | -2.6 | 99 | 70 | 2.04 | 6.73 | |
| 05/07/2025 | 0.5 | 0.4 | 10.5 | -0.1 | 99 | 79 | 2.56 | 6.33 | |
| 06/07/2025 | 0.4 | 0.0 | 12.4 | -1.3 | 99 | 68 | 1.35 | 7.34 | |
| 07/07/2025 | 0.6 | 0.2 | 13.2 | 2.1 | 99 | 69 | 2.15 | 7.43 | |
| 08/07/2025 | 1.2 | 0.0 | 10.8 | 3.4 | 98 | 66 | 7.18 | 3.83 | |
| 09/07/2025 | 0.5 | 2.8 | 7.4 | 1.0 | 97 | 79 | 4.58 | 6.95 | |
| 10/07/2025 | 1.0 | 0.0 | 11.5 | 2.7 | 92 | 66 | 4.30 | 5.19 | |
| 11/07/2025 | 1.1 | 0.6 | 10.8 | 1.6 | 88 | 66 | 4.66 | 6.19 | |
| 12/07/2025 | 1.0 | 1.4 | 9.8 | -0.5 | 93 | 58 | 4.13 | 7.76 | |
| 13/07/2025 | 1.0 | 0.0 | 11.6 | 3.0 | 97 | 72 | 7.06 | 5.49 | |
| 14/07/2025 | 0.9 | 2.6 | 8.0 | 0.6 | 91 | 64 | 4.90 | 7.36 | |
| 15/07/2025 | 0.0 | 10.1 | -1.8 | 96 | 63 | 3.28 | |||
| 16/07/2025 | 1.1 | 0.6 | 9.2 | 0.3 | 92 | 57 | 4.36 | 7.99 | |
| Totals: | 10.9 | 9.6 |
