Evapotranspiration Calculations

Mount Moornapa - December 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)
01/12/2025	3.5	8.2		16.1	6.6	99	49	3.30	21.89
02/12/2025	3.4	1.2		17.5	7.0	93	56	2.48	21.38
03/12/2025	6.5	0.2		28.7	8.6	90	25	2.75	31.37
04/12/2025	6.5	0.0		29.1	15.2	65	18	5.27	11.88
05/12/2025	4.9	0.0		23.6	10.9	100	62	1.89	30.05
06/12/2025	2.3	0.0		19.4	12.1	100	57	2.40	8.86
07/12/2025	4.6	4.0		17.9	6.8	84	47	2.44	30.96
08/12/2025	5.8	0.0		27.4	8.6	89	27	2.65	27.28
09/12/2025	3.0	0.0		17.1	12.4	96	30	1.64	14.47
10/12/2025	3.0	0.0		18.5	9.5	100	69	1.37	18.78
11/12/2025	4.2	0.0		19.8	9.0	100	49	1.30	26.29
Totals:	47.7	13.6

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