Description of elements in the header
m_rsmonthly precipitation amount
m_rshmonthly precipitation amount from snow
m_rxdaily maximum precipitation amount in the month
m_rxdthe day with the daily maximum precipitation amount
m_dr01number of days with precipitation amount ≥ 0.1 mm
m_dr1number of days with precipitation amount ≥ 1 mm
m_dr5number of days with precipitation amount ≥ 5 mm
m_dr10number of days with precipitation amount ≥ 10 mm
m_dr20number of days with precipitation amount ≥ 20 mm
m_dr30number of days with precipitation amount ≥ 30 mm
m_dr50number of days with precipitation amount ≥ 50 mm
m_drhonumber of snowy days when the code of precipitation type is 4 or 5 or 8
m_drjegnumber of icy days when the code of precipitation type is 6 or 9
m_drzivnumber of thundery days when the code of precipitation type is 7 or 9
m_dronnumber of days with freezing days when the code of precipitation type is 2
1931.m_rsm_rshm_rxm_rxdm_dr01m_dr1m_dr5m_dr10m_dr20m_dr30m_dr50m_drhom_drjegm_drzivm_dron
January39.331.212.81931-01-2410102100011000
February6.31.35.01931-02-1531100006000
March59.453.314.21931-03-0816103200013010
April26.60.05.71931-04-21117200002250
May29.912.71931-05-0987210000160
June54.715.51931-06-211210320000180
July18.77.41931-07-2175100000050
August38.714.01931-08-251210110000030
September121.726.81931-09-171815941000140
October60.50.016.31931-10-27119530001210
November33.310.114.71931-11-1065220002000
December27.019.38.91931-12-0475200007000