| 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 |
| 1943. | m_ss | m_sx | m_sxd | m_dsf20 | m_dsf80 |
|---|---|---|---|---|---|
| January | 68.8 | 6.9 | 1943-01-26 | 16 | 0 |
| February | 150.4 | 9.6 | 1943-02-20 | 6 | 9 |
| March | 200.3 | 10.0 | 1943-03-23 | 4 | 6 |
| April | 204.9 | 12.0 | 1943-04-16 | 6 | 5 |
| May | 252.2 | 14.3 | 1943-05-15 | 6 | 7 |
| June | 168.9 | 13.9 | 1943-06-21 | 12 | 5 |
| July | 265.6 | 14.8 | 1943-07-15 | 5 | 8 |
| August | 287.0 | 13.8 | 1943-08-03 | 2 | 12 |
| September | 155.0 | 9.8 | 1943-09-24 | 8 | 1 |
| October | 137.0 | 8.9 | 1943-10-05 | 11 | 1 |
| November | 59.1 | 7.8 | 1943-11-01 | 19 | 2 |
| December | 20.6 | 6.6 | 1943-12-25 | 26 | 0 |