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
1902.m_tam_taxm_taxdm_tanm_tand
January2.48.21902-01-07-6.11902-01-27
February1.06.01902-02-28-4.31902-02-05
March4.712.21902-03-22-3.51902-03-13
April9.614.61902-04-213.21902-04-29
May11.519.91902-05-317.71902-05-10
June16.722.41902-06-3011.51902-06-08
July18.122.81902-07-2713.81902-07-11
August18.523.51902-08-0712.81902-08-14
September14.321.51902-09-017.01902-09-23
October9.415.71902-10-114.41902-10-24
November1.27.31902-11-07-6.71902-11-28
December-2.56.41902-12-27-11.41902-12-15