Table 7.

Average monthly air temperatures and monthly total precipitation in individual growing season.

Years	IV	V	VI	VII	VIII	IX	X	Sum/Average
Temperatures [°C]
2017	6.9	15.0	16.8	17.4	18.0	13.0	9.8	13.8
2018	12.4	17.0	18.2	20.1	20.9	16.3	10.6	16.5
2019	9.8	12.1	21.7	18.8	20.6	14.4	10.6	15.4
Many years (2007–2019)	9.0	13.7	17.4	19.1	19.3	13.7	8.6	14.4
Precipitation [mm]
2017	30	85	62	134	143	64	99	617
2018	49	5	45	120	14	32	25	290
2019	3	72	18	25	44	84	31	277
Many years (2007–2019)	26	56	58	92	60	40	43	375
The Sielianinov hydrothermal coefficient of water availability (1)
2017	1.4	1.8	1.2	2.5	2.6	1.6	3.2	2.1
2018	1.3	0.1	0.8	1.9	0.2	0.7	0.8	0.8
2019	0.1	1.9	0.3	0.4	0.7	1.9	0.9	0.9
Many years (2007–2019)	1.0	1.3	1.1	1.6	1.0	1.0	1.6	1.2

⁽¹⁾–According to Sielianinov [32].