Description of elements in the header
m_tamonthly mean temperature
m_taxthe daily maximum mean temperature in the month
m_taxdthe day with the daily maximum mean temperature
m_tanthe daily minimum mean temperature in the month
m_tandthe day with the daily minimum mean temperature
1991.m_tam_taxm_taxdm_tanm_tand
January1.47.01991-01-12-5.01991-01-31
February-1.16.01991-02-24-8.11991-02-01
March8.215.51991-03-241.71991-03-01
April9.914.11991-04-063.41991-04-18
May13.418.71991-05-228.61991-05-19
June19.628.61991-06-1714.71991-06-05
July23.328.71991-07-1317.31991-07-27
August21.326.21991-08-0816.61991-08-20
September17.822.11991-09-3013.11991-09-08
October10.119.11991-10-010.41991-10-28
November6.09.61991-11-251.91991-11-02
December-0.44.11991-12-01-5.81991-12-09