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
1977.m_tam_taxm_taxdm_tanm_tand
January1.07.21977-01-12-6.41977-01-05
February5.011.41977-02-25-2.91977-02-04
March8.515.71977-03-24-0.41977-03-01
April8.918.01977-04-303.51977-04-11
May15.923.11977-05-2010.91977-05-27
June19.524.61977-06-1410.81977-06-03
July20.324.61977-07-3115.81977-07-27
August20.124.41977-08-1015.41977-08-24
September14.121.41977-09-026.41977-09-28
October11.216.91977-10-097.11977-10-20
November5.812.71977-11-10-3.71977-11-30
December-2.03.71977-12-25-7.31977-12-06