Evapotranspiration Calculations

Penrith Lakes - August 2026 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)
31/07/2026	1.4	0.0		18.7	1.1	98	31	0.76	13.23
01/08/2026	1.1	0.0		16.9	4.7	95	65	0.64	9.35
02/08/2026	1.5	0.0		20.0	5.8	98	50	0.98	12.65
03/08/2026	1.6	0.0		22.1	5.0	98	43	1.09	9.03
04/08/2026	1.9	0.0		19.7	4.1	97	30	1.45	13.58
05/08/2026	1.8	0.0		17.9	2.3	91	36	1.51	13.54
06/08/2026	1.4	0.0		17.8	2.1	97	36	0.80	12.69
Totals:	10.7	0.0

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