Evapotranspiration Calculations

Sydney (Observatory Hill) - November 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)
29/10/2025	1.8	4.6		17.4	12.4	96	86	0.00	10.06
30/10/2025	3.8	17.8		24.5	13.9	97	61	0.00	23.06
31/10/2025	4.2	0.4		24.9	15.3	94	58	0.00	25.46
01/11/2025	2.1	11.4		22.7	16.4	95	71	0.00	10.93
02/11/2025	2.8	1.0		25.0	18.1	94	65	0.00	14.74
03/11/2025	3.9	0.0		25.2	17.9	97	65	0.00	22.12
04/11/2025	3.6	8.4		23.0	17.3	71	27	0.00	22.71
Totals:	22.2	43.6

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