| 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 | 70.7 | 7.9 | 2002-01-30 | 17 | 1 |
| February | 91.5 | 8.4 | 2002-02-11 | 14 | 2 |
| March | 184.0 | 11.0 | 2002-03-30 | 8 | 6 |
| April | 174.2 | 12.5 | 2002-04-28 | 8 | 2 |
| May | 212.8 | 13.1 | 2002-05-16 | 11 | 6 |
| June | 267.8 | 14.4 | 2002-06-19 | 6 | 10 |
| July | 269.9 | 13.6 | 2002-07-10 | 3 | 6 |
| August | 198.1 | 12.0 | 2002-08-03 | 7 | 3 |
| September | 135.2 | 10.8 | 2002-09-01 | 13 | 1 |
| October | 139.0 | 9.0 | 2002-10-29 | 12 | 1 |
| November | 81.9 | 8.1 | 2002-11-18 | 16 | 2 |
| December | 42.5 | 8.2 | 2002-12-10 | 24 | 2 |