Evapotranspiration Calculations

Yamba Pilot Station - April 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)
28/03/2026	4.2	0.0		23.2	13.9	80	48	3.90	21.18
29/03/2026	4.7	0.0		25.0	15.7	81	54	5.72	21.16
30/03/2026	4.4	0.8		25.7	18.8	88	57	5.28	20.41
31/03/2026	3.6	0.0		26.1	17.7	87	61	4.11	15.42
01/04/2026	3.7	1.6		25.7	17.9	95	63	3.50	19.13
02/04/2026	3.9	0.0		26.3	18.3	91	63	3.49	20.15
03/04/2026	3.0	0.0		24.6	17.8	94	78	3.64	16.84
Totals:	27.5	2.4

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