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
1980.m_tam_taxm_taxdm_tanm_tand
January-2.52.21980-01-31-11.81980-01-14
February2.56.41980-02-06-1.01980-02-16
March5.614.91980-03-290.21980-03-04
April9.214.91980-04-175.01980-04-24
May14.318.91980-05-294.91980-05-04
June18.724.61980-06-1514.31980-06-27
July19.824.21980-07-0914.51980-07-22
August20.327.21980-08-0514.11980-08-24
September15.719.21980-09-2212.21980-09-30
October11.216.61980-10-186.01980-10-27
November4.312.41980-11-170.31980-11-30
December1.38.41980-12-24-6.41980-12-08