Evapotranspiration Calculations

Cairns Racecourse - 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	5.3	1.8		31.9	23.1	100	65	1.90	25.28
30/10/2025	5.5	3.0		33.2	23.0	100	60	1.99	25.33
31/10/2025	5.2	0.2		32.5	25.2	98	63	1.78	23.65
01/11/2025	5.4	0.2		32.7	22.9	100	61	2.36	24.97
02/11/2025	5.8	0.0		32.6	21.5	99	55	1.93	27.46
03/11/2025	5.7	0.0		32.3	22.6	100	61	1.78	27.16
04/11/2025	4.8	0.0		32.8	24.2	97	60	2.47	19.96
Totals:	37.7	5.2

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