Information menu Public Information Bulletin Media A A A Contrast Institute Education Weather Science Climate work contact Navigation path home Events IMWM-PIB: A set of climatic standards for Poland 12/03/2021 IMWM-PIB: A set of climatic standards for Poland A set of climate standards for Poland has been developed and published at IMWW-PIB. You can read them on the subpage of the IMWW -PIB website concerning the Polish climate - Klimat.imgw.pl, or directly at ( https://klimat.imgw.pl/pl/climate-normals/ ). The tables present several dozen basic climatological indicators for synoptic stations in Poland, incl. average, maximum and minimum air temperature, number of days with a specific air temperature, number of days with precipitation, total precipitation, snow depth, total sunshine duration, pressure and many more. An additional standard for the period 1991-2020 is enriched by the map collection available on the same page in the Historical maps tab. Climatic standards are the basic source of information about the climatic conditions of the analyzed area. These can be average values of selected parameters, average number of days of occurrence of specific variable values, as well as their extreme values. They are defined for successive 30-year periods. The current ones cover the multi-year period 1991-2020. They are calculated for stations that meet the requirements set out in the technical documents of the World Meteorological Organization (WMO) regarding the completeness and quality of measurements, which ensures reliable information about the state of the climate. Due to the fact that the statements are prepared on a global scale, they constitute the basic information about the current climatic conditions of our planet. Standards serve two main purposes. First, they provide a benchmark against which the variability of contemporary (recent or present) climatic conditions can be assessed using the so-called anomalies, i.e. deviations from the norms. This is of particular importance in the continuous monitoring of climatic conditions carried out by the national hydrological and meteorological services (in Poland, this role is played by the IMWM-PIB). Second, they are widely used and seen as an indicator of the most likely conditions that may occur in a given location. Według obowiązującej definicji, norma klimatyczna odnosi się do ostatniego 30-letniego okresu, kończącego się w roku, którego zapis numeryczny zamyka cyfra 0 (np. 2010). Obecnie jest to wielolecie 1991-2020. Warto jednak zaznaczyć, że okres 1961-1990 został utrzymany przez WMO jako standardowy okres odniesienia dla długoterminowych ocen zmian klimatu i jest również wykorzystywany w raportach dotyczących zmiany klimatu. Do pobrania imgw_komunikat_1203-nowe-normy-klimatyczne-1991-2020-dla-polski1.pdf Wróć Facebook Twitter Pinterest LinkedIn Email Print NEWSLETTER IMGW-PIB Wiedza o zjawiskach meteorologicznych i hydrologicznych, zmianach klimatu jest niezbędna w dzisiejszych czasach. Dlatego przygotowujemy specjalny newsletter, w którym będziemy informować Was o najistotniejszych tematach związanych z meteorologią i hydrologią w Polsce i na świecie. ZAPISZ SIĘ DO NEWSLETTERA IMGW-PIB 01-673 Warszawa ul. Podleśna 61 E. imgw@imgw.pl T. (22) 56 94 100 F. (22) 83 41 801 www.imgw.pl meteo.imgw.pl System Obsługi Klienta sok.imgw.pl Menu informacyjne Biuletyn Informacji Publicznej Media Dane synoptyczne Główna nawigacja Instytut IMGW-PIB Historia Zadania statutowe Struktura organizacyjna Centra i laboratorium Produkty Gdzie jesteśmy? Dokumenty prawne System Zarządzania Jakością Rodo Edukacja Pogoda Nauka Events Scientific Council Research projects MHWM warehouse Book publications Scientific partners library Climate work contact Supervisory institution