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
1975.m_tam_taxm_taxdm_tanm_tand
January3.310.21975-01-06-0.11975-01-03
February2.14.81975-02-14-0.81975-02-17
March8.713.51975-03-093.01975-03-23
April11.418.31975-04-064.91975-04-11
May18.422.91975-05-1813.51975-05-03
June19.525.71975-06-2312.21975-06-02
July21.625.31975-07-1815.11975-07-01
August20.824.21975-08-1017.91975-08-29
September18.722.01975-09-1714.51975-09-14
October11.320.91975-10-015.51975-10-31
November4.410.21975-11-03-4.61975-11-26
December2.16.11975-12-06-3.01975-12-20