Date	Saint-Petersburg	Moscow	Undefined	Chelyabinsk	Tula
2 May	17.9	42.9	7.1	7.1	0
3 May	41.7	31.2	6.2	10.4	2.1
4 May	33.3	30.3	12.1	3	0
5 May	0	50	22.2	11.1	0
6 May	31.2	14.6	2.1	20.8	0
7 May	10.9	3.3	1.1	1.1	0
8 May	35.6	12.3	35.6	0	0
9 May	32.4	17.6	41.2	0	0
10 May	31.4	17.1	22.9	8.6	0
11 May	40.5	18.9	13.5	2.7	0
12 May	2.7	32.4	29.7	16.2	0
13 May	36.6	19.5	2.4	14.6	0
14 May	18.9	17	11.3	7.5	0
15 May	49	22.4	18.4	6.1	0
16 May	22.2	20	44.4	4.4	0
17 May	37.9	20.7	13.8	0	0
18 May	32.3	9.7	48.4	3.2	0
19 May	2.4	26.8	51.2	2.4	0
20 May	39.3	17.9	3.6	17.9	0
21 May	32.5	20	25	2.5	0
22 May	21.2	23.1	15.4	13.5	0
23 May	26	34	26	4	0
24 May	27.3	34.1	9.1	9.1	0
25 May	27.3	29.5	9.1	9.1	0
26 May	2.3	11.4	45.5	11.4	2.3
27 May	41.1	21.4	16.1	7.1	0
28 May	32.7	8.2	20.4	14.3	0
29 May	26.7	15.6	24.4	8.9	0
30 May	28.9	26.3	7.9	7.9	0
31 May	20.4	32.7	18.4	0	0
1 Jun.	35.7	14.3	25	0	0