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
1920.m_tam_taxm_taxdm_tanm_tand
January3.29.21920-01-11-2.71920-01-25
February2.410.41920-02-27-2.91920-02-09
March7.516.61920-03-081.41920-03-12
April13.218.11920-04-188.11920-04-07
May16.520.91920-05-3010.11920-05-11
June17.222.51920-06-3011.01920-06-08
July20.124.81920-07-0913.71920-07-30
August18.021.11920-08-1113.11920-08-28
September15.020.51920-09-2210.21920-09-14
October7.517.51920-10-03-4.71920-10-30
November0.54.91920-11-18-3.81920-11-27
December2.27.91920-12-31-1.71920-12-14