Evapotranspiration Calculations

Mortlake Racecourse - 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	2.4	0.0		20.3	9.7	100	65	3.61	14.53
29/03/2026	3.3	0.8		25.2	12.7	100	35	1.87	17.81
30/03/2026	4.1	0.0		28.6	11.1	100	23	2.49	17.03
31/03/2026	6.2	0.0		30.7	13.7	75	17	4.62	17.71
01/04/2026	2.4	0.0		21.5	15.7	100	37	2.73	7.46
02/04/2026	3.0	1.4		22.7	5.8	100	42	2.67	15.24
03/04/2026	2.5	0.2		17.9	6.5	100	45	3.13	13.08
Totals:	23.9	2.4

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