Počet hodin se slunečním svitem  v roce 1971 v Lednici na Moravě
den		I	II	III	IV	V	VI	VII	VIII	IX	X	XI	XII
1	1971	3.3	3.1	0.0	0.0	0.0	9.4	0.4	9.4	10.4	9.0	1.4	0.0
2	1971	0.0	6.5	1.3	0.0	1.0	7.7	0.8	7.7	4.6	6.3	0.0	0.0
3	1971	0.0	0.0	0.0	0.0	3.0	11.4	6.2	11.4	8.8	0.3	1.7	0.5
4	1971	4.0	1.8	6.1	0.0	0.0	8.9	7.1	2.0	10.5	5.3	0.2	1.2
5	1971	0.0	1.6	0.0	0.0	0.7	10.2	8.8	9.2	6.9	5.1	8.7	0.0
6	1971	0.0	0.0	0.0	0.0	3.2	11.7	12.5	11.6	6.5	8.7	6.0	0.0
7	1971	4.3	0.0	0.0	0.0	3.5	6.0	13.5	12.0	8.6	8.0	3.9	0.0
8	1971	0.0	0.1	4.7	0.0	10.1	5.4	12.4	3.8	0.0	9.9	3.3	2.6
9	1971	0.0	1.6	1.3	0.0	11.9	6.6	13.1	9.9	4.5	9.1	0.0	6.2
10	1971	0.0	0.0	5.1	0.0	9.9	4.9	11.1	11.7	0.4	7.7	0.0	0.0
11	1971	3.5	0.2	5.5	0.0	10.7	5.3	12.4	10.8	0.0	8.8	0.0	0.0
12	1971	2.3	4.0	9.7	0.0	12.1	0.0	11.3	1.5	0.1	8.4	0.0	0.0
13	1971	0.8	2.0	0.6	0.0	12.2	5.1	2.2	10.6	0.4	6.1	5.4	0.0
14	1971	1.0	4.7	6.3	0.0	12.3	12.4	13.3	11.9	6.7	3.8	0.2	0.0
15	1971	0.0	4.0	5.8	0.0	10.4	10.9	5.0	11.1	4.9	0.0	3.5	5.7
16	1971	0.0	3.1	0.0	0.0	10.8	10.8	11.6	8.2	7.5	8.8	0.9	2.0
17	1971	0.0	6.7	0.0	0.0	12.4	6.0	3.1	11.4	2.6	7.6	0.7	1.8
18	1971	0.0	1.5	7.4	0.0	12.7	1.1	0.0	11.4	7.2	5.5	0.0	0.0
19	1971	0.0	2.1	4.1	0.0	7.6	4.9	12.0	11.9	2.8	8.0	0.0	0.0
20	1971	0.0	2.1	7.1	0.0	11.3	4.3	5.5	11.2	4.8	7.6	1.5	0.0
21	1971	3.7	0.0	2.3	0.0	9.9	2.0	10.9	10.9	9.3	4.4	5.9	0.0
22	1971	0.0	0.0	0.6	0.0	5.6	11.8	9.8	10.8	9.4	3.0	0.0	1.3
23	1971	5.7	2.8	7.1	0.0	10.2	10.4	10.8	1.5	10.1	7.3	0.0	2.0
24	1971	0.0	0.9	9.5	0.0	9.3	11.3	11.5	0.0	6.7	8.0	0.5	3.3
25	1971	4.9	0.0	0.2	0.0	7.3	8.3	10.7	11.3	3.7	5.1	4.5	4.9
26	1971	6.2	3.2	0.0	0.0	13.3	7.1	11.4	3.9	2.4	5.8	0.0	0.0
27	1971	6.3	3.8	0.0	0.0	11.8	2.8	12.1	1.5	0.0	5.2	0.0	0.0
28	1971	0.0	4.1	0.0	0.0	4.7	11.1	12.3	2.9	3.8	4.3	3.0	0.0
29	1971	0.0	0.0	0.0	0.0	7.5	6.5	7.7	11.2	0.0	0.0	0.0	0.0
30	1971	0.0	0.0	0.0	0.0	1.9	9.2	9.0	10.4	2.4	7.0	0.0	0.5
31	1971	0.0	0.0	0.0	0.0	5.5	0.0	2.1	1.7	0.0	7.2	0.0	0.3
součet		46.0	59.9	84.7	0.0	242.8	223.5	270.6	254.8	146.0	191.3	51.3	32.3