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
1941.m_tam_taxm_taxdm_tanm_tand
January-2.44.41941-01-25-8.81941-01-30
February2.38.61941-02-17-3.21941-02-07
March6.314.21941-03-31-1.41941-03-18
April10.418.61941-04-061.91941-04-10
May13.622.11941-05-285.71941-05-04
June18.625.81941-06-2613.41941-06-12
July20.726.01941-07-1416.01941-07-03
August19.826.31941-08-1914.81941-08-06
September14.520.61941-09-0611.91941-09-19
October9.917.11941-10-021.61941-10-29
November2.98.71941-11-05-4.51941-11-28
December1.99.11941-12-16-8.41941-12-29