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
2000.m_tam_taxm_taxdm_tanm_tand
January-2.54.32000-01-31-8.02000-01-25
February3.87.12000-02-29-1.22000-02-22
March6.415.22000-03-090.72000-03-17
April13.419.02000-04-215.52000-04-09
May16.621.92000-05-2710.12000-05-20
June19.926.52000-06-2214.02000-06-25
July18.824.82000-07-0313.02000-07-15
August21.527.52000-08-2116.22000-08-27
September15.219.62000-09-1311.32000-09-24
October12.518.92000-10-136.82000-10-21
November7.816.52000-11-142.32000-11-30
December1.87.72000-12-11-6.72000-12-24