Evapotranspiration Calculations

Port Macquarie Airport - January 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)
01/01/2026	4.6	0.0		26.8	17.6	93	53	3.46	20.02
02/01/2026	3.7	2.4		23.8	19.2	86	53	2.60	15.27
03/01/2026	4.5	0.0		26.6	17.3	89	62	3.33	21.29
04/01/2026	4.6	0.0		29.7	19.1	95	48	3.61	16.44
05/01/2026	5.8	6.0		28.2	16.6	97	61	2.50	31.15
06/01/2026	5.9	0.2		29.0	17.7	97	58	2.69	30.27
07/01/2026	6.0	0.0		29.6	16.8	97	59	2.67	31.09
08/01/2026	7.2	0.0		30.8	18.8	95	43	4.88	31.44
09/01/2026	7.6	0.0		30.7	19.7	88	45	6.28	31.38
Totals:	49.9	8.6

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