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-2.65.51958-01-13-13.61958-01-29
February3.811.31958-02-13-9.11958-02-01
March1.211.71958-03-30-2.61958-03-05
April8.614.31958-04-271.61958-04-01
May19.825.61958-05-2710.01958-05-05
June18.522.41958-06-0313.51958-06-28
July22.529.21958-07-1617.71958-07-26
August21.827.91958-08-0217.11958-08-04
September16.720.81958-09-2210.71958-09-29
October11.218.11958-10-072.91958-10-29
November6.312.51958-11-120.31958-11-24
December3.410.61958-12-18-5.31958-12-05