Evapotranspiration Calculations

Butlers Gorge - 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	1.9	0.0		14.9	4.7	99	56	2.10	13.26
29/03/2026	1.6	0.0		15.6	-0.8	100	60	1.33	11.81
30/03/2026	1.7	0.0		20.7	4.0	99	42	0.75	10.66
31/03/2026	2.7	0.0		23.9	3.5	100	36	1.62	15.60
01/04/2026	1.9	0.0		18.5	8.2	93	51	2.61	6.79
02/04/2026	1.7	2.8		15.6	2.3	100	60	2.65	9.78
03/04/2026	1.6	2.0		10.0	4.3	99	50	2.98	10.77
Totals:	13.1	4.8

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