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-1.54.61928-01-31-15.51928-01-03
February1.05.71928-02-17-4.71928-02-25
March4.312.11928-03-31-3.31928-03-20
April12.420.21928-04-296.21928-04-13
May14.119.61928-05-206.61928-05-11
June19.227.21928-06-2610.31928-06-02
July25.731.51928-07-1720.91928-07-08
August22.528.41928-08-1616.91928-08-07
September18.226.11928-09-098.61928-09-24
October11.116.91928-10-294.41928-10-16
November7.915.61928-11-02-0.21928-11-30
December-0.17.71928-12-12-7.41928-12-24