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
1989.m_tam_taxm_taxdm_tanm_tand
January-0.73.91989-01-16-6.91989-01-05
February4.413.11989-02-25-3.31989-02-12
March9.216.81989-03-315.41989-03-03
April12.417.11989-04-016.31989-04-30
May14.619.71989-05-137.21989-05-01
June17.121.51989-06-2712.81989-06-16
July21.627.81989-07-0916.01989-07-19
August20.426.01989-08-1611.51989-08-30
September16.621.31989-09-1911.71989-09-30
October12.216.91989-10-268.61989-10-05
November4.415.71989-11-03-4.71989-11-30
December2.614.41989-12-16-5.91989-12-11