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-1.84.01913-01-26-11.31913-01-15
February-0.45.31913-02-04-4.91913-02-16
March8.216.41913-03-24-4.21913-03-02
April11.119.61913-04-260.81913-04-15
May15.221.91913-05-317.31913-05-07
June19.024.51913-06-0512.51913-06-14
July18.923.51913-07-1514.51913-07-01
August18.823.61913-08-0613.91913-08-15
September16.924.31913-09-1911.51913-09-26
October11.919.11913-10-085.81913-10-14
November6.612.91913-11-06-1.01913-11-26
December1.78.31913-12-29-6.71913-12-21