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
1990.m_tam_taxm_taxdm_tanm_tand
January0.29.31990-01-30-8.91990-01-07
February5.29.41990-02-261.41990-02-11
March9.315.11990-03-232.61990-03-04
April10.915.11990-04-074.21990-04-09
May17.122.71990-05-2512.41990-05-01
June19.024.91990-06-2913.01990-06-03
July20.425.61990-07-3116.31990-07-08
August20.524.71990-08-1515.91990-08-08
September14.223.11990-09-019.21990-09-28
October11.217.11990-10-011.81990-10-23
November5.912.71990-11-23-1.51990-11-11
December0.65.61990-12-10-2.81990-12-24