Evapotranspiration Calculations

Canterbury Racecourse - November 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)
29/10/2025	1.7	1.4		17.9	11.9	100	86	2.14	10.07
30/10/2025	3.8	11.2		22.6	12.2	100	60	1.74	23.24
31/10/2025	4.6	0.2		25.2	12.8	100	47	2.12	25.70
01/11/2025	2.7	14.0		23.6	15.5	100	61	2.47	11.40
02/11/2025	2.8	1.0		24.3	15.4	100	66	1.73	13.62
03/11/2025	4.5	0.0		28.4	15.4	100	60	3.13	21.85
04/11/2025	6.0	17.2		23.2	16.7	67	23	4.87	21.70
Totals:	26.1	45.0

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