| 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 |
| 1935. | m_ss | m_sx | m_sxd | m_dsf20 | m_dsf80 |
|---|---|---|---|---|---|
| January | 51.4 | 7.9 | 1935-01-25 | 23 | 2 |
| February | 113.1 | 9.9 | 1935-02-20 | 10 | 4 |
| March | 154.1 | 10.0 | 1935-03-22 | 10 | 5 |
| April | 204.9 | 12.9 | 1935-04-20 | 7 | 5 |
| May | 289.6 | 14.5 | 1935-05-21 | 3 | 12 |
| June | 350.5 | 15.1 | 1935-06-07 | 1 | 15 |
| July | 322.9 | 15.0 | 1935-07-15 | 3 | 13 |
| August | 288.6 | 13.7 | 1935-08-09 | 4 | 14 |
| September | 253.1 | 13.0 | 1935-09-01 | 2 | 15 |
| October | 197.3 | 9.6 | 1935-10-01 | 4 | 2 |
| November | 140.5 | 9.0 | 1935-11-02 | 10 | 12 |
| December | 68.6 | 7.3 | 1935-12-22 | 18 | 3 |