| 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 |
| 1985. | m_ss | m_sx | m_sxd | m_dsf20 | m_dsf80 |
|---|---|---|---|---|---|
| January | 53.0 | 7.2 | 1985-01-29 | 21 | 0 |
| February | 77.5 | 8.9 | 1985-02-16 | 13 | 1 |
| March | 114.2 | 10.9 | 1985-03-30 | 17 | 2 |
| April | 174.2 | 11.8 | 1985-04-25 | 10 | 4 |
| May | 237.0 | 13.2 | 1985-05-28 | 5 | 6 |
| June | 224.9 | 14.3 | 1985-06-04 | 11 | 6 |
| July | 316.6 | 14.1 | 1985-07-22 | 2 | 9 |
| August | 291.2 | 13.3 | 1985-08-01 | 4 | 18 |
| September | 254.1 | 11.4 | 1985-09-11 | 3 | 17 |
| October | 170.2 | 10.7 | 1985-10-02 | 7 | 8 |
| November | 75.4 | 7.4 | 1985-11-07 | 18 | 0 |
| December | 80.0 | 7.4 | 1985-12-23 | 16 | 2 |