| 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 | 110.3 | 7.8 | 1993-01-17 | 12 | 3 |
| February | 111.8 | 8.7 | 1993-02-09 | 10 | 3 |
| March | 145.6 | 10.4 | 1993-03-20 | 11 | 3 |
| April | 186.9 | 12.3 | 1993-04-21 | 9 | 3 |
| May | 289.9 | 13.3 | 1993-05-22 | 2 | 7 |
| June | 282.4 | 14.4 | 1993-06-19 | 4 | 11 |
| July | 303.4 | 13.8 | 1993-07-01 | 2 | 10 |
| August | 285.4 | 13.0 | 1993-08-07 | 5 | 16 |
| September | 211.8 | 10.9 | 1993-09-22 | 3 | 5 |
| October | 150.9 | 9.8 | 1993-10-05 | 10 | 7 |
| November | 51.6 | 7.9 | 1993-11-18 | 22 | 3 |
| December | 57.3 | 7.3 | 1993-12-06 | 17 | 1 |