Evapotranspiration Calculations

South Johnstone Exp Stn - 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	3.1	0.2		23.8	14.1	96	57	2.02	19.21
01/08/2026	2.3	0.0		22.6	14.8	95	71	2.51	12.11
02/08/2026	3.1	41.8		24.2	18.7	94	65	3.26	16.38
03/08/2026	2.5	1.4		21.6	18.9	92	77	2.99	14.33
04/08/2026	2.8	8.2		23.6	17.5	95	68	2.75	15.69
05/08/2026	2.6	1.4		23.2	15.0	96	68	1.53	15.82
06/08/2026	3.3	1.2		24.3	15.4	96	60	1.93	20.48
Totals:	19.7	54.2

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