Evapotranspiration Calculations
Kunanyi (Mount Wellington Pinnacle) - September 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) |
01/09/2025 | | 1.0 | | | -1.4 | 100 | 71 | 14.72 | 11.23 |
02/09/2025 | | | | 5.1 | | 100 | 55 | 15.09 | 12.81 |
03/09/2025 | 0.3 | 1.2 | | -0.8 | -2.2 | 100 | 97 | 10.27 | 7.67 |
04/09/2025 | 0.6 | 0.4 | | -2.2 | -3.2 | 98 | 96 | 4.85 | 11.22 |
05/09/2025 | 0.9 | 0.2 | | -0.5 | -5.1 | 99 | 96 | 0.72 | 12.62 |
06/09/2025 | 1.5 | 0.4 | | 6.4 | -3.9 | 98 | 52 | 3.11 | 14.43 |
07/09/2025 | 2.6 | 1.8 | | 6.8 | -0.6 | 100 | 28 | 16.20 | 5.53 |
08/09/2025 | 1.0 | 5.6 | | 6.2 | 2.9 | 100 | 80 | 17.73 | 11.84 |
09/09/2025 | 0.4 | 3.0 | | -0.7 | -4.1 | 99 | 96 | 17.19 | 13.45 |
10/09/2025 | 0.7 | 1.2 | | 1.7 | -3.7 | 100 | 93 | 7.97 | 14.12 |
11/09/2025 | | 2.2 | | | -2.2 | 100 | 80 | 11.76 | 10.35 |
12/09/2025 | | | | 6.8 | | 100 | 76 | 14.94 | 14.13 |
13/09/2025 | 0.6 | 0.0 | | 4.3 | 1.1 | 100 | 88 | 13.88 | 6.95 |
14/09/2025 | 2.4 | 0.2 | | 10.0 | 0.9 | 99 | 50 | 14.90 | 11.98 |
15/09/2025 | 2.8 | 0.0 | | 12.1 | 2.0 | 99 | 49 | 18.50 | 12.12 |
16/09/2025 | | 4.0 | | | 1.6 | 100 | 69 | 16.14 | 13.88 |
17/09/2025 | 0.8 | | | 0.5 | -1.6 | 100 | 89 | 9.08 | 15.94 |
18/09/2025 | 1.4 | 0.0 | | 6.7 | -2.4 | 99 | 70 | 10.90 | 12.76 |
19/09/2025 | 0.8 | 1.0 | | 6.7 | -0.2 | 100 | 87 | 12.77 | 9.49 |
20/09/2025 | 0.7 | 1.8 | | 1.4 | -3.4 | 100 | 91 | 11.51 | 15.35 |
Totals: | 17.5 | 24.0 | | | | | | | |
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