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
1904.m_tam_taxm_taxdm_tanm_tand
January-1.63.71904-01-14-6.41904-01-11
February3.07.91904-02-04-2.01904-02-26
March5.410.21904-03-271.61904-03-04
April10.616.61904-04-246.11904-04-03
May14.619.51904-05-179.01904-05-05
June18.423.31904-06-1714.51904-06-26
July21.525.21904-07-1818.01904-07-05
August19.326.81904-08-0712.21904-08-25
September13.618.41904-09-146.61904-09-19
October10.115.71904-10-075.51904-10-31
November3.39.21904-11-10-2.71904-11-16
December1.66.21904-12-18-6.61904-12-28