| 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 | 93.9 | 7.2 | 1993-01-17 | 12 | 1 |
| February | 105.4 | 8.4 | 1993-02-22 | 11 | 0 |
| March | 119.0 | 9.4 | 1993-03-20 | 14 | 0 |
| April | 147.7 | 11.2 | 1993-04-24 | 9 | 0 |
| May | 263.7 | 13.0 | 1993-05-12 | 3 | 6 |
| June | 216.3 | 13.6 | 1993-06-19 | 6 | 2 |
| July | 233.6 | 14.0 | 1993-07-01 | 5 | 4 |
| August | 259.5 | 13.4 | 1993-08-03 | 4 | 12 |
| September | 157.7 | 10.7 | 1993-09-07 | 9 | 2 |
| October | 116.9 | 9.7 | 1993-10-05 | 11 | 3 |
| November | 20.0 | 7.5 | 1993-11-18 | 26 | 1 |
| December | 52.2 | 7.0 | 1993-12-06 | 20 | 1 |