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
1968.m_tam_taxm_taxdm_tanm_tand
January-3.83.11968-01-16-13.41968-01-10
February2.610.11968-02-24-1.21968-02-19
March5.214.51968-03-31-3.31968-03-12
April12.819.61968-04-061.41968-04-09
May16.925.31968-05-1210.91968-05-19
June20.626.21968-06-1812.61968-06-11
July20.127.21968-07-0815.01968-07-28
August18.822.01968-08-3014.21968-08-19
September16.023.91968-09-169.81968-09-28
October10.216.01968-10-143.41968-10-22
November6.814.01968-11-04-2.61968-11-29
December-1.95.51968-12-19-6.71968-12-13