Evapotranspiration Calculations

Mackay Aero - October 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)
01/10/2025	5.0	0.0		28.6	18.0	96	57	3.16	24.97
02/10/2025	5.9	0.0		33.0	17.2	99	49	3.56	25.60
03/10/2025	7.2	0.0		32.0	16.6	97	18	4.50	25.32
04/10/2025	5.3	0.0		28.0	12.8	88	56	5.33	25.35
05/10/2025	6.2	0.0		27.9	18.5	82	47	7.15	23.42
06/10/2025	6.0	0.0		27.8	19.3	78	51	5.37	25.54
07/10/2025	5.0	0.0		28.2	16.2	95	52	3.31	24.47
08/10/2025	5.0	0.0		28.5	15.1	96	58	3.89	25.03
09/10/2025	5.0	0.0		29.7	22.0	92	62	4.34	22.07
10/10/2025	5.3	0.0		28.6	20.2	92	62	3.84	26.27
11/10/2025	5.0	0.0		29.2	18.5	98	66	3.85	25.39
12/10/2025	4.8	0.0		29.7	17.8	99	66	3.08	24.35
13/10/2025	5.0	0.0		30.6	19.5	99	59	3.55	23.14
14/10/2025	5.1	0.0		29.8	20.8	98	67	4.21	25.19
Totals:	75.8	0.0

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