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
1928.m_tam_taxm_taxdm_tanm_tand
January-0.82.81928-01-10-8.61928-01-03
February1.25.51928-02-16-4.51928-02-24
March3.012.41928-03-31-2.51928-03-01
April10.517.11928-04-294.61928-04-20
May11.916.61928-05-315.31928-05-11
June16.923.31928-06-269.41928-06-02
July21.726.41928-07-1715.91928-07-08
August20.025.21928-08-1314.21928-08-22
September14.723.01928-09-107.21928-09-24
October9.916.51928-10-282.91928-10-16
November6.814.11928-11-011.01928-11-30
December-0.33.91928-12-11-6.11928-12-24