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
1971.m_tam_taxm_taxdm_tanm_tand
January-1.97.81971-01-31-11.81971-01-13
February2.47.61971-02-01-5.81971-02-27
March2.813.41971-03-22-6.61971-03-01
April11.315.91971-04-236.01971-04-15
May18.122.61971-05-1712.41971-05-05
June18.922.91971-06-2715.11971-06-29
July20.724.41971-07-2814.41971-07-01
August21.827.51971-08-0716.41971-08-25
September14.119.11971-09-059.11971-09-18
October9.015.41971-10-040.91971-10-29
November4.713.91971-11-10-6.21971-11-21
December2.37.71971-12-22-7.21971-12-10