Evapotranspiration Calculations

Rottnest Island - 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	4.2	2.2		20.3	15.9	95	50	7.93	18.73
30/10/2025	3.9	1.4		21.1	14.1	91	59	4.99	19.95
31/10/2025	4.8	0.6		22.5	14.7	94	60	8.66	26.85
01/11/2025	5.0	1.2		19.7	14.7	81	51	10.62	23.16
02/11/2025	5.2	0.0		19.6	11.9	79	48	7.21	28.22
03/11/2025	7.8	0.0		26.8	14.7	71	30	8.12	28.45
04/11/2025	6.0	0.0		25.7	18.3	93	32	7.03	20.53
Totals:	36.9	5.4

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