Evapotranspiration Calculations

Swan Island - 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	3.1	0.0		20.3	11.9	84	50	3.98	14.38
29/03/2026		0.0			13.2	87	68	4.10	15.46
30/03/2026	2.5	0.0		20.8	16.0	93	69	4.17	13.59
31/03/2026		0.2			14.7	95	70	2.20	16.45
01/04/2026				22.2		96	67	5.44	14.46
02/04/2026	2.9			21.1	14.9	92	65	5.33	15.55
03/04/2026	3.7	0.0		19.0	13.1	86	37	5.75	15.28
Totals:	12.2	0.2

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