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Common information

Season	Autumn			Winter			Spring			Summer
Month	Sep	Oct	Nov	Dec	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Year
Record high, °C	38	38	38	38	37	40	33	40	36	40	38	39	40
Average high, °C	31	31	32	32	33	34	34	34	32	31	31	31	32
Average temperature, °C	27	27	27	27	27	28	28	28	28	27	27	27	27
Average low, °C	23	23	23	22	22	22	23	23	24	24	24	23	23
Record low, °C	20	17	18	17	17	18	20	21	21	15	20	17	15
Rain, days	20	21	18	14	9	9	14	20	20	21	19	20	205
Fog, days	0	3	4	4	4	5	4	1	1	0	1	0	27
Thunderstorms, days	2	4	7	6	2	3	7	12	9	2	1	1	56
Average precipitation, mm.	421	437	371	235	111	137	212	339	476	412	293	304	3749
Relative humidity morning, %	87	91	93	91	87	90	91	91	87	86	85	85	89
Relative humidity evening, %	72	72	70	64	59	60	62	67	72	73	72	72	68
Wind speed, km/h	9	8	8	8	8	9	9	8	8	9	9	9	9
Day Length, часов	13	12	12	12	12	12	12	13	13	13	13	13	12
Dew point, °C	23	23	22	22	21	21	22	23	24	23	23	23	270
Growing degree-day, °C	510	530	515	528	534	502	568	553	556	521	530	529	6376
Solar radiation, global, Mj/m²	18	17	16	15	17	20	22	20	18	17	17	18	18