| Description of elements in the header | |
|---|---|
| m_ss | amount of monthly sunshine duration |
| m_sx | the maximum sunshine duration in the month |
| m_sxd | the day with the maximum sunshine duration |
| m_dsf20 | number of days when the sunshine duration is less than 20 % of the astronomic sunshine duration |
| m_dsf80 | number of days when the sunshine duration is more than 80 % of the astronomic sunshine duration |
| 2007. | m_ss | m_sx | m_sxd | m_dsf20 | m_dsf80 |
|---|---|---|---|---|---|
| January | 110.2 | 8.5 | 2007-01-31 | 12 | 5 |
| February | 103.2 | 8.9 | 2007-02-14 | 12 | 3 |
| March | 154.1 | 10.6 | 2007-03-25 | 11 | 6 |
| April | 298.0 | 13.2 | 2007-04-23 | 2 | 18 |
| May | 246.8 | 13.2 | 2007-05-14 | 5 | 4 |
| June | 279.6 | 13.6 | 2007-06-20 | 2 | 6 |
| July | 326.3 | 14.0 | 2007-07-15 | 3 | 15 |
| August | 263.6 | 13.2 | 2007-08-01 | 4 | 9 |
| September | 206.4 | 11.6 | 2007-09-03 | 6 | 9 |
| October | 120.5 | 10.0 | 2007-10-15 | 16 | 6 |
| November | 82.4 | 8.1 | 2007-11-13 | 16 | 3 |
| December | 30.5 | 8.0 | 2007-12-05 | 25 | 1 |