Evapotranspiration Calculations

Katanning - August 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)
31/07/2026						89	28	4.21	13.34
01/08/2026	1.8			14.5	6.1	95	50	3.43	11.70
02/08/2026		0.0			-1.1	97	39	1.52	13.29
03/08/2026						92	32	2.61	13.63
04/08/2026						93	52	4.12	11.47
05/08/2026						99	57	1.70	12.42
06/08/2026				18.6		97	49	3.41	13.16
Totals:	1.8	0.0

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