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
2012.m_tam_taxm_taxdm_tanm_tand
January1.55.32012-01-22-6.92012-01-31
February-2.211.42012-02-29-11.12012-02-03
March8.715.22012-03-28-1.02012-03-07
April10.719.82012-04-293.92012-04-08
May15.921.82012-05-2410.12012-05-14
June20.227.22012-06-3014.72012-06-13
July21.728.02012-07-0115.02012-07-21
August21.827.12012-08-0616.82012-08-31
September17.122.82012-09-0510.92012-09-13
October10.017.22012-10-011.42012-10-29
November7.413.02012-11-044.22012-11-30
December0.55.12012-12-15-7.12012-12-13