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 |
1949. | m_ss | m_sx | m_sxd | m_dsf20 | m_dsf80 |
---|---|---|---|---|---|
January | 104.7 | 8.0 | 1949-01-23 | 13 | 3 |
February | 149.5 | 8.9 | 1949-02-23 | 5 | 3 |
March | 172.2 | 11.0 | 1949-03-27 | 9 | 6 |
April | 209.5 | 13.1 | 1949-04-24 | 8 | 5 |
May | 217.1 | 14.5 | 1949-05-29 | 9 | 5 |
June | 225.7 | 14.6 | 1949-06-09 | 4 | 4 |
July | 244.9 | 14.5 | 1949-07-13 | 5 | 4 |
August | 249.1 | 13.6 | 1949-08-08 | 6 | 12 |
September | 205.3 | 11.7 | 1949-09-04 | 5 | 9 |
October | 168.1 | 9.2 | 1949-10-04 | 9 | 4 |
November | 44.5 | 7.3 | 1949-11-09 | 20 | 0 |
December | 87.3 | 7.5 | 1949-12-29 | 14 | 4 |