Evapotranspiration Calculations
Devonport Airport - January 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) |
| 01/01/2025 | 5.8 | 0.0 | | 22.2 | 7.3 | 95 | 35 | 7.22 | 27.80 |
| 02/01/2025 | 4.9 | 0.0 | | 19.9 | 5.3 | 87 | 43 | 4.21 | 29.63 |
| 03/01/2025 | 4.5 | 0.0 | | 19.9 | 10.5 | 91 | 69 | 3.70 | 31.03 |
| 04/01/2025 | 4.4 | 0.0 | | 22.8 | 11.9 | 95 | 66 | 3.23 | 26.62 |
| 05/01/2025 | 4.8 | 0.0 | | 26.3 | 16.5 | 97 | 65 | 3.26 | 25.65 |
| 06/01/2025 | 4.1 | 0.2 | | 24.3 | 16.9 | 93 | 44 | 4.18 | 13.99 |
| 07/01/2025 | 5.0 | 0.0 | | 19.7 | 8.3 | 88 | 47 | 4.14 | 31.28 |
| 08/01/2025 | 4.7 | 0.0 | | 20.3 | 9.7 | 87 | 56 | 4.82 | 29.50 |
| 09/01/2025 | 4.3 | 0.0 | | 23.1 | 15.0 | 87 | 59 | 3.38 | 21.86 |
| 10/01/2025 | 4.6 | 0.0 | | 23.8 | 13.5 | 91 | 67 | 4.56 | 27.10 |
| 11/01/2025 | 4.3 | 0.0 | | 24.5 | 16.4 | 90 | 69 | 5.91 | 22.16 |
| 12/01/2025 | 3.7 | 0.6 | | 23.9 | 19.3 | 95 | 76 | 3.99 | 19.55 |
| 13/01/2025 | 4.4 | 0.2 | | 23.1 | 16.8 | 96 | 71 | 3.05 | 25.99 |
| 14/01/2025 | 4.3 | 0.0 | | 22.3 | 16.3 | 92 | 73 | 3.91 | 26.07 |
| 15/01/2025 | 2.8 | 0.0 | | 21.1 | 16.9 | 96 | 56 | 6.05 | 7.12 |
| 16/01/2025 | 6.3 | 3.6 | | 24.6 | 7.9 | 77 | 36 | 6.01 | 28.21 |
| 17/01/2025 | 5.5 | 0.0 | | 22.5 | 9.2 | 85 | 46 | 5.28 | 30.08 |
| 18/01/2025 | | 0.0 | | 22.0 | 9.6 | | | | 29.86 |
| 19/01/2025 | 4.5 | 0.0 | | 22.1 | 13.0 | 86 | 57 | 5.13 | 22.80 |
| 20/01/2025 | 3.1 | 0.0 | | 20.6 | 14.0 | 91 | 64 | 2.67 | 16.15 |
| 21/01/2025 | 4.6 | 0.0 | | 22.6 | 12.0 | 94 | 63 | 3.79 | 28.26 |
| Totals: | 90.6 | 4.6 | | | | | | | |
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