year　2005	
	
week	temperature(℃)
	
1	22.9 
2	22.5 
3	22.0 
4	22.3 
5	21.8 
6	21.3 
7	22.2 
8	22.0 
9	21.2 
10	21.3 
11	21.1 
12	21.0 
13	21.4 
14	22.1 
15	22.4 
16	22.6 
17	22.6 
18	24.8 
19	23.9 
20	24.5 
21	23.5 
22	25.1 
23	24.0 
24	25.9 
25	26.8 
26	28.2 
27	28.7 
28	29.3 
29	28.2 
30	28.1 
31	28.7 
32	28.7 
33	28.8 
34	29.1 
35	28.6 
36	28.1 
37	28.4 
38	28.3 
39	28.0 
40	28.5 
41	28.3 
42	26.8 
43	26.5 
44	26.3 
45	26.7 
46	25.7 
47	25.2 
48	24.9 
49	23.9 
50	23.3 
51	22.4 
52	22.9