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
1913.m_tam_taxm_taxdm_tanm_tand
January-2.82.71913-01-24-11.11913-01-15
February-0.63.91913-02-04-6.11913-02-17
March6.613.21913-03-30-4.71913-03-02
April9.918.31913-04-26-0.21913-04-13
May14.020.71913-05-305.61913-05-07
June17.623.51913-06-0212.41913-06-14
July16.920.01913-07-1413.51913-07-09
August17.420.71913-08-0413.01913-08-14
September14.719.81913-09-019.71913-09-26
October10.216.41913-10-082.31913-10-14
November6.611.61913-11-130.21913-11-24
December0.96.21913-12-03-4.91913-12-31