| 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 |
| 1993. | m_ss | m_sx | m_sxd | m_dsf20 | m_dsf80 |
|---|---|---|---|---|---|
| January | 74.3 | 7.0 | 1993-01-04 | 15 | 1 |
| February | 94.0 | 7.8 | 1993-02-08 | 12 | 0 |
| March | 110.1 | 10.4 | 1993-03-21 | 16 | 1 |
| April | 174.3 | 12.2 | 1993-04-25 | 8 | 3 |
| May | 280.1 | 13.3 | 1993-05-19 | 3 | 5 |
| June | 277.0 | 14.5 | 1993-06-20 | 4 | 8 |
| July | 292.7 | 14.2 | 1993-07-09 | 4 | 9 |
| August | 284.4 | 13.1 | 1993-08-05 | 4 | 14 |
| September | 181.7 | 10.8 | 1993-09-06 | 6 | 4 |
| October | 139.9 | 9.8 | 1993-10-12 | 11 | 4 |
| November | 51.8 | 7.6 | 1993-11-18 | 22 | 1 |
| December | 42.2 | 6.8 | 1993-12-19 | 22 | 0 |