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
1903.m_tam_taxm_taxdm_tanm_tand
January-1.111.41903-01-11-12.81903-01-20
February4.511.61903-02-23-3.81903-02-17
March8.415.11903-03-273.91903-03-09
April8.415.11903-04-291.41903-04-18
May16.121.51903-05-089.51903-05-18
June17.822.01903-06-0313.51903-06-05
July19.728.01903-07-2012.51903-07-08
August19.925.01903-08-1313.51903-08-20
September17.224.21903-09-0711.91903-09-23
October12.320.51903-10-073.11903-10-21
November6.811.81903-11-182.41903-11-27
December3.07.81903-12-06-5.71903-12-29