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
1950.m_tam_taxm_taxdm_tanm_tand
January-5.02.31950-01-09-11.91950-01-11
February0.69.51950-02-26-13.31950-02-04
March5.613.01950-03-30-2.01950-03-10
April12.021.81950-04-226.51950-04-07
May17.725.71950-05-2612.31950-05-01
June20.127.11950-06-3015.41950-06-12
July22.527.31950-07-0417.41950-07-08
August20.525.41950-08-2714.11950-08-04
September16.123.01950-09-1210.71950-09-25
October8.119.51950-10-011.41950-10-28
November5.610.91950-11-120.91950-11-28
December3.59.21950-12-16-4.31950-12-30