Description of elements in the header
m_txxmonthly maximum temperature
m_txxdthe day with the monthly maximum temperature
m_txathe monthly mean of the daily maximum temperatures
m_dtx0number of winter days with a maximum temperature of ≤ 0 °C
m_dtx25number of summer days with a maximum temperature of ≥ 25 °C
m_dtx30number of heat days with a maximum temperature of ≥ 30 °C
m_dtx35number of torrid days with a maximum temperature of ≥ 35 °C
1939.m_txxm_txxdm_txam_dtx0m_dtx25m_dtx30m_dtx35
January15.31939-01-194.64000
February14.21939-02-127.10000
March15.51939-03-278.00000
April30.21939-04-0821.20810
May27.61939-05-1921.40500
June31.61939-06-3026.502360
July38.21939-07-2230.1028176
August37.31939-08-0627.902493
September31.51939-09-1323.101430
October27.01939-10-1715.00400
November16.31939-11-109.10000
December13.21939-12-023.56000