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
1983.m_tam_taxm_taxdm_tanm_tand
January3.310.11983-01-28-2.71983-01-21
February0.28.11983-02-11-6.51983-02-23
March7.214.81983-03-25-0.21983-03-13
April13.219.81983-04-296.01983-04-14
May18.124.11983-05-1611.71983-05-08
June19.024.11983-06-0411.91983-06-16
July22.928.41983-07-2818.21983-07-22
August21.026.11983-08-0214.51983-08-04
September16.422.61983-09-1112.11983-09-18
October10.417.81983-10-044.01983-10-25
November1.47.91983-11-04-6.91983-11-20
December-0.27.81983-12-20-9.61983-12-13