Evapotranspiration Calculations

Curtin 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	8.5	0.0		40.1	18.9	82	9	3.59	24.42
02/10/2025	8.6	0.0		41.4	24.8	71	9	3.66	21.89
03/10/2025	8.2	0.0		39.1	20.4	93	17	3.71	25.79
04/10/2025	8.0	0.0		40.6	19.6	96	16	3.15	26.21
05/10/2025	8.3	0.0		41.3	23.8	73	16	3.11	26.46
06/10/2025	7.8	0.0		40.0	22.7	87	23	3.02	26.61
07/10/2025	8.0	0.0		37.6	23.8	96	35	4.82	26.57
08/10/2025	8.8	0.0		39.4	24.6	92	19	4.33	26.77
09/10/2025	7.4	0.0		36.9	23.3	94	30	3.79	25.81
10/10/2025	7.1	0.0		37.3	24.3	91	28	3.51	23.25
11/10/2025	7.2	0.0		39.9	23.5	96	24	2.62	25.02
12/10/2025	8.1	0.0		40.9	22.8	75	21	2.99	26.50
13/10/2025	8.7	0.0		39.8	23.3	74	22	3.90	26.97
14/10/2025	8.0	0.0		39.6	23.1	79	27	3.37	26.18
Totals:	112.7	0.0

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