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
1958.m_tam_taxm_taxdm_tanm_tand
January-2.35.31958-01-13-11.11958-01-29
February2.611.21958-02-27-8.81958-02-01
March1.211.01958-03-30-5.21958-03-10
April7.813.21958-04-27-0.01958-04-01
May19.426.11958-05-279.01958-05-05
June18.122.61958-06-0313.41958-06-07
July21.727.81958-07-1717.81958-07-24
August20.527.01958-08-0215.51958-08-04
September16.220.41958-09-2211.01958-09-29
October10.818.31958-10-073.01958-10-21
November6.012.51958-11-11-0.71958-11-25
December3.110.51958-12-18-5.41958-12-05