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
1947.m_tam_taxm_taxdm_tanm_tand
January-6.33.81947-01-14-16.81947-01-07
February-1.64.41947-02-23-10.81947-02-01
March7.915.11947-03-29-0.11947-03-03
April13.520.71947-04-285.91947-04-12
May17.521.81947-05-308.61947-05-06
June20.625.71947-06-0412.91947-06-07
July23.029.11947-07-3018.41947-07-21
August21.829.11947-08-0513.41947-08-30
September20.423.71947-09-1615.71947-09-01
October10.019.61947-10-103.51947-10-26
November7.514.81947-11-130.91947-11-18
December2.512.41947-12-29-6.61947-12-20