(TS) Dry bulb thermometer temperature in ºC ºC (TH) Humid bulb thermometer temperature in ºC ºC (DH) Frost days T<O units (DL) Presence 1 or Non-presence 0 of rain units (PAcum) Accumulated precipitation in the hydrometeorological year (mm). mm (Osc) Daily thermal oscillation (Tmax-Tmin) ºC (Tmax) Maximum temperature in ºC ºC (Tmin) Minimum temperature in ºC ºC (Tmed) Average temperature in ºC (Tmax+Tmin)/2 ºC (Prec) Daily precipitation in mm mm