Table 2.

Time course of air temperature and relative humidity in the naturally illuminated greenhouse in 2010

	05.00–06.00	06.00–07.00	07.00–08.00	08.00–09.00	09.00–10.00	10.00–11.00	11.00–12.00	12.00–13.00	13.00–14.00	14.00–15.00
Temperature (oC)	27.7	28.0	29.2	32.6	34.3	37.1	39.0	37.6	38.8	40.8
Relative humidity (%)	82.9	81.4	77.8	68.4	65.7	57.2	49.2	51.3	48.4	42.1

Air temperature and relative humidity were logged every quarter hour and averaged hourly.