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
1922.m_tam_taxm_taxdm_tanm_tand
January-5.12.61922-01-02-14.51922-01-27
February-5.92.11922-02-23-16.11922-02-15
March4.910.61922-03-100.11922-03-01
April9.020.41922-04-301.81922-04-02
May15.421.51922-05-279.71922-05-03
June18.825.21922-06-1114.41922-06-20
July20.426.71922-07-1214.01922-07-26
August19.525.91922-08-1513.71922-08-24
September14.122.41922-09-018.01922-09-26
October8.214.61922-10-120.01922-10-25
November0.512.81922-11-04-8.91922-11-22
December-1.26.21922-12-31-8.01922-12-11