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
1973.m_tam_taxm_taxdm_tanm_tand
January-1.32.71973-01-22-6.21973-01-15
February1.85.91973-02-15-3.01973-02-26
March4.913.11973-03-27-0.91973-03-01
April9.717.91973-04-104.41973-04-15
May16.223.91973-05-069.51973-05-11
June18.524.21973-06-2912.31973-06-17
July20.025.11973-07-1714.21973-07-28
August20.224.11973-08-0717.11973-08-23
September17.222.61973-09-0710.01973-09-13
October9.417.71973-10-021.31973-10-26
November1.611.21973-11-06-7.01973-11-30
December-1.66.11973-12-22-13.81973-12-03