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
1997.m_tam_taxm_taxdm_tanm_tand
January-2.02.21997-01-04-8.01997-01-01
February1.111.71997-02-26-5.91997-02-04
March4.99.21997-03-14-1.31997-03-19
April7.815.21997-04-292.91997-04-07
May17.223.31997-05-1610.91997-05-27
June20.026.61997-06-2913.01997-06-01
July20.124.41997-07-0416.11997-07-07
August21.223.71997-08-1315.91997-08-30
September15.922.01997-09-0111.01997-09-29
October8.521.31997-10-10-2.01997-10-27
November6.717.11997-11-08-1.91997-11-20
December2.38.11997-12-02-5.21997-12-18