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
1938.m_tam_taxm_taxdm_tanm_tand
January-0.65.21938-01-26-13.31938-01-05
February1.35.41938-02-28-2.31938-02-20
March7.513.11938-03-100.61938-03-13
April6.214.31938-04-010.71938-04-22
May12.618.71938-05-176.11938-05-05
June19.125.11938-06-2912.61938-06-17
July20.224.21938-07-0814.81938-07-10
August19.025.71938-08-0412.21938-08-24
September14.017.51938-09-149.61938-09-17
October10.916.31938-10-014.81938-10-23
November6.012.41938-11-062.21938-11-16
December-1.66.41938-12-03-12.61938-12-27