Bureau Home > Water and the Land > Evaporation > Evapotranspiration

Evapotranspiration Calculations

Date	Evapotrans- piration (mm) 0000- 2400	Rain (mm) 0900- 0900	Max Temp	Min Temp	Max Rel Hum (%)	Min Rel Hum (%)	Average 10m Wind Speed (m/sec)	Solar Radiation (MJ/sq m)
01/01/2026								18.14
02/01/2026								22.49
03/01/2026								25.26
04/01/2026								13.51
05/01/2026								16.57
06/01/2026								27.58
07/01/2026								26.71
08/01/2026					100	22	3.23	27.42
09/01/2026	8.2		40.0	20.1	87	22	2.92	28.21
10/01/2026	7.7	0.0	37.7	24.3	76	19	4.93	13.41
11/01/2026	6.9	0.0	26.1	16.8	75	31	5.21	28.29
12/01/2026	5.4	0.0	25.2	13.1	81	48	4.02	26.07
13/01/2026	5.7	0.0	27.8	13.1	99	43	2.46	29.25
14/01/2026	2.0	1.2	24.2	17.5	100	74	2.25	7.68
15/01/2026	1.6	7.2	22.5	17.9	100	81	4.37	5.12
16/01/2026	1.1	37.6	18.6	16.4	100	92	5.26	5.41
17/01/2026	2.6	35.6	20.9	15.0	100	63	3.48	11.21
18/01/2026	3.4	4.2	23.3	14.6	100	50	2.62	15.09
19/01/2026	3.1	0.2	23.7	14.3	99	55	2.16	13.79
20/01/2026	4.5	0.0	25.3	16.5	99	50	2.41	22.55
21/01/2026	4.5	0.0	24.8	15.7	98	54	2.12	24.36
22/01/2026	5.7	0.0	23.1	15.4	87	36	4.90	26.54
23/01/2026	4.5	0.0	23.2	7.6	97	48	3.05	24.92
24/01/2026	5.6	0.0	27.9	15.7	97	51	2.19	30.21
25/01/2026	5.2	0.0	33.6	14.5	100	36	1.87	21.75
26/01/2026	5.3	0.0	25.9	17.2	83	53	3.44	26.14
27/01/2026	5.9	0.0	27.5	15.2	94	49	3.56	29.87
28/01/2026	5.3	0.0	30.2	15.7	100	56	1.88	27.29
29/01/2026	2.4	0.0	25.4	18.9	100	68	2.01	9.39
30/01/2026	5.2	0.0	30.0	19.3	100	63	1.81	26.48
Totals:	101.8	86.0

Skip section menu