peterh@pik-potsdam.deinitialnowSeasonal Forecast Estimate using Analogue Extension1.Jan1.Feb1.Mar1.Apr1.May1.Jun1.Jul1.Aug1.Sep1.Oct1.Nov1.Dec31.Dec01,0002,0003,0004,000cummulative temperature and precipitationSaekularstation Potsdam: 1981-20182018-10-04