| 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 | 80.2 | 6.3 | 1946-01-12 | 14 | 0 |
| February | 78.3 | 8.7 | 1946-02-28 | 14 | 1 |
| March | 176.8 | 9.6 | 1946-03-21 | 8 | 0 |
| April | 255.6 | 13.1 | 1946-04-29 | 4 | 10 |
| May | 264.4 | 13.9 | 1946-05-10 | 6 | 8 |
| June | 343.2 | 14.9 | 1946-06-07 | 2 | 16 |
| July | 369.3 | 15.0 | 1946-07-05 | 1 | 19 |
| August | 333.3 | 13.7 | 1946-08-01 | 2 | 21 |
| September | 268.5 | 10.9 | 1946-09-01 | 1 | 14 |
| October | 148.3 | 10.1 | 1946-10-11 | 13 | 9 |
| November | 45.7 | 7.8 | 1946-11-24 | 21 | 1 |
| December | 65.8 | 7.3 | 1946-12-18 | 20 | 3 |