| 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 |
| 1946. | m_ss | m_sx | m_sxd | m_dsf20 | m_dsf80 |
|---|---|---|---|---|---|
| January | 52.3 | 6.5 | 1946-01-28 | 21 | 0 |
| February | 85.8 | 7.1 | 1946-02-01 | 13 | 0 |
| March | 156.0 | 10.6 | 1946-03-31 | 8 | 4 |
| April | 274.6 | 12.3 | 1946-04-30 | 2 | 12 |
| May | 259.2 | 13.1 | 1946-05-03 | 3 | 6 |
| June | 311.5 | 13.5 | 1946-06-01 | 3 | 10 |
| July | 274.8 | 13.0 | 1946-07-27 | 4 | 4 |
| August | 240.5 | 12.2 | 1946-08-07 | 5 | 7 |
| September | 212.0 | 10.5 | 1946-09-05 | 3 | 0 |
| October | 106.9 | 9.3 | 1946-10-01 | 16 | 0 |
| November | 54.8 | 6.9 | 1946-11-20 | 19 | 0 |
| December | 47.3 | 5.7 | 1946-12-20 | 21 | 0 |