| 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 |
| 1982. | m_ss | m_sx | m_sxd | m_dsf20 | m_dsf80 |
|---|---|---|---|---|---|
| January | 31.1 | 6.8 | 1982-01-08 | 24 | 0 |
| February | 113.5 | 9.6 | 1982-02-20 | 8 | 2 |
| March | 160.8 | 10.2 | 1982-03-26 | 11 | 5 |
| April | 181.1 | 11.6 | 1982-04-05 | 8 | 2 |
| May | 255.7 | 13.2 | 1982-05-31 | 6 | 8 |
| June | 276.0 | 14.0 | 1982-06-03 | 3 | 5 |
| July | 262.6 | 13.4 | 1982-07-08 | 5 | 7 |
| August | 248.6 | 12.7 | 1982-08-18 | 4 | 5 |
| September | 234.0 | 11.0 | 1982-09-04 | 1 | 6 |
| October | 124.6 | 9.7 | 1982-10-11 | 12 | 3 |
| November | 104.9 | 8.6 | 1982-11-06 | 12 | 4 |
| December | 28.6 | 6.6 | 1982-12-03 | 26 | 0 |