| 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 |
| 2002. | m_ss | m_sx | m_sxd | m_dsf20 | m_dsf80 |
|---|---|---|---|---|---|
| January | 57.9 | 7.4 | 2002-01-30 | 19 | 2 |
| February | 83.2 | 9.3 | 2002-02-15 | 16 | 2 |
| March | 196.0 | 10.9 | 2002-03-30 | 7 | 9 |
| April | 199.7 | 12.2 | 2002-04-28 | 5 | 2 |
| May | 239.1 | 12.7 | 2002-05-03 | 5 | 8 |
| June | 270.0 | 14.7 | 2002-06-20 | 3 | 9 |
| July | 270.4 | 13.3 | 2002-07-01 | 2 | 3 |
| August | 247.6 | 12.4 | 2002-08-22 | 5 | 10 |
| September | 155.6 | 11.0 | 2002-09-01 | 10 | 2 |
| October | 119.0 | 10.2 | 2002-10-01 | 13 | 4 |
| November | 52.4 | 8.4 | 2002-11-03 | 21 | 1 |
| December | 60.3 | 7.5 | 2002-12-08 | 21 | 4 |