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
1998.m_tam_taxm_taxdm_tanm_tand
January2.88.51998-01-01-5.71998-01-28
February6.213.51998-02-16-6.21998-02-01
March4.612.11998-03-04-0.91998-03-11
April11.817.11998-04-055.61998-04-14
May15.421.31998-05-129.61998-05-17
June20.526.31998-06-0712.01998-06-13
July21.326.71998-07-2414.11998-07-09
August21.528.61998-08-0413.21998-08-28
September15.218.81998-09-119.21998-09-14
October11.918.41998-10-067.11998-10-31
November3.315.51998-11-04-3.81998-11-21
December-3.23.11998-12-14-9.01998-12-25