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
1902.m_tam_taxm_taxdm_tanm_tand
January3.47.51902-01-25-2.21902-01-15
February2.86.61902-02-09-2.81902-02-06
March5.313.31902-03-22-3.51902-03-13
April10.515.81902-04-216.11902-04-08
May12.520.61902-05-318.51902-05-10
June18.523.81902-06-3014.41902-06-19
July20.225.21902-07-0115.51902-07-03
August21.125.41902-08-0714.71902-08-13
September16.123.81902-09-059.51902-09-24
October10.815.41902-10-124.91902-10-25
November2.49.11902-11-01-4.21902-11-18
December-3.17.21902-12-27-17.61902-12-15