Evapotranspiration Calculations

Sydney (Observatory Hill) - June 2026 daily calculations

DateEvapotrans-
piration (mm) 0000- 2400
Rain (mm) 0900- 0900Pan Evaporation (mm) 0900- 0900Max TempMin TempMax Rel Hum (%)Min Rel Hum (%)Average 10m Wind Speed (m/sec)Solar Radiation (MJ/sq m)
01/06/20260.70.0 18.79.370370.0011.38
02/06/20260.71.0 18.211.779520.004.06
03/06/20260.70.6 21.314.268340.0010.66
04/06/20260.70.0 19.213.266420.008.58
05/06/20260.70.0 19.011.568420.0010.27
06/06/20260.70.0 19.99.183410.0011.16
07/06/20260.80.0 20.69.691440.0011.00
08/06/20260.80.0 21.29.892570.0010.54
09/06/20260.90.0 21.512.095650.0010.28
10/06/20260.90.0 23.413.791530.0010.79
11/06/20260.91.6 21.615.893570.008.54
12/06/20260.90.0 21.715.295720.007.92
13/06/20261.00.0 23.814.596590.0010.59
14/06/20260.80.0 21.416.392690.006.01
15/06/20260.83.6 20.615.986540.007.93
16/06/20260.90.0 22.312.096550.0010.93
17/06/20260.80.0 20.113.893660.006.70
18/06/20260.80.0 20.712.596540.008.55
19/06/20260.70.0 21.016.672520.006.89
20/06/20260.70.0 21.213.271420.0010.48
21/06/20260.60.0 20.110.280400.0010.49
22/06/20260.70.0 19.310.081460.0010.57
23/06/20260.60.0 19.48.982420.0010.45
24/06/20260.60.0 19.67.978460.0010.96
25/06/20260.72.8 15.510.996790.006.92
26/06/20260.716.8 16.111.597780.006.66
Totals:19.826.4       

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