Evapotranspiration Calculations

Katanning - 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	4.8	0.0		23.1	11.4	92	36	5.66	17.38
30/10/2025	4.8	0.4		23.6	6.8	92	36	4.17	21.32
31/10/2025	6.1	0.0		26.4	8.3	95	32	5.93	23.95
01/11/2025	4.2	3.8		19.0	10.1	93	37	4.87	20.07
02/11/2025	4.9	0.0		21.7	5.6	91	31	3.66	26.18
03/11/2025	6.1	0.0		25.1	4.9	94	20	4.57	26.03
04/11/2025	4.5	0.0		24.7	9.1	90	33	4.75	12.03
Totals:	35.4	4.2

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