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
1948.m_tam_taxm_taxdm_tanm_tand
January5.410.21948-01-13-2.71948-01-01
February1.28.41948-02-04-5.91948-02-25
March6.513.21948-03-161.61948-03-27
April12.417.51948-04-236.51948-04-07
May17.824.51948-05-1410.61948-05-01
June18.124.71948-06-1912.31948-06-04
July19.926.81948-07-2512.61948-07-09
August21.127.51948-08-1015.21948-08-22
September17.423.01948-09-0410.11948-09-22
October12.218.01948-10-045.11948-10-12
November4.612.81948-11-03-3.01948-11-30
December-2.16.41948-12-12-9.21948-12-28