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 |
1937. | m_ss | m_sx | m_sxd | m_dsf20 | m_dsf80 |
---|---|---|---|---|---|
January | 47.1 | 7.2 | 1937-01-10 | 22 | 1 |
February | 58.3 | 6.9 | 1937-02-16 | 18 | 0 |
March | 77.3 | 8.1 | 1937-03-08 | 18 | 0 |
April | 77.8 | 8.7 | 1937-04-29 | 21 | 0 |
May | 233.0 | 13.9 | 1937-05-30 | 8 | 7 |
June | 215.0 | 13.7 | 1937-06-10 | 7 | 2 |
July | 233.5 | 13.4 | 1937-07-20 | 4 | 2 |
August | 230.4 | 13.6 | 1937-08-08 | 7 | 7 |
September | 172.2 | 10.7 | 1937-09-03 | 6 | 1 |
October | 138.6 | 9.3 | 1937-10-27 | 10 | 7 |
November | 41.6 | 7.5 | 1937-11-28 | 23 | 1 |
December | 47.6 | 6.6 | 1937-12-29 | 21 | 0 |