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 |
1938. | m_ss | m_sx | m_sxd | m_dsf20 | m_dsf80 |
---|---|---|---|---|---|
January | 101.2 | 7.4 | 1938-01-12 | 11 | 2 |
February | 154.1 | 10.0 | 1938-02-20 | 6 | 9 |
March | 191.1 | 10.1 | 1938-03-16 | 7 | 6 |
April | 188.0 | 11.2 | 1938-04-12 | 6 | 5 |
May | 238.1 | 14.3 | 1938-05-15 | 7 | 7 |
June | 363.6 | 15.0 | 1938-06-29 | 0 | 15 |
July | 321.6 | 15.2 | 1938-07-02 | 3 | 13 |
August | 247.5 | 13.6 | 1938-08-21 | 8 | 12 |
September | 222.3 | 11.1 | 1938-09-09 | 5 | 8 |
October | 157.1 | 9.9 | 1938-10-15 | 11 | 7 |
November | 97.2 | 8.2 | 1938-11-24 | 14 | 4 |
December | 39.5 | 7.2 | 1938-12-11 | 24 | 1 |