| 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 |
| 1960. | m_ss | m_sx | m_sxd | m_dsf20 | m_dsf80 |
|---|---|---|---|---|---|
| January | 67.7 | 8.2 | 1960-01-19 | 19 | 2 |
| February | 113.2 | 8.9 | 1960-02-02 | 14 | 5 |
| March | 104.5 | 10.1 | 1960-03-23 | 15 | 1 |
| April | 142.2 | 11.4 | 1960-04-14 | 13 | 2 |
| May | 183.1 | 13.8 | 1960-05-24 | 10 | 4 |
| June | 288.7 | 14.7 | 1960-06-14 | 2 | 7 |
| July | 286.0 | 14.5 | 1960-07-11 | 5 | 12 |
| August | 330.3 | 13.7 | 1960-08-04 | 0 | 15 |
| September | 206.2 | 12.1 | 1960-09-03 | 5 | 10 |
| October | 140.7 | 10.3 | 1960-10-04 | 9 | 4 |
| November | 63.5 | 7.5 | 1960-11-08 | 18 | 0 |
| December | 56.5 | 8.1 | 1960-12-01 | 20 | 1 |