Sumy opadów atmosferycznych w Polsce w latach 1951-1995
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Date
2005
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Wydawnictwo Poznańskiego Towarzystwa Przyjaciół Nauk
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Abstract
The aim of this article is the analysis of the
seasonal and annual course of precipitation
totals and their spatial distribution in Poland.
T he basis for the analysis was mean daily
precipitation totals for the 1951-199 5 period
from 55 IMW M (Institute of Meteorology Wa -
ter Management) stations and precipitation
maps showing mean monthly, seasonal and
annual rainfall distribution. The main part of
the work is a description of spatial distribution
of precipitation in Poland. Particularly winter
a nd summer precipitation totals has been analyzed.
In the article an annual period has been
divided into four meteorological seasons: spring
(whole months - III, IV, V), summer (VI, VII,
VIII), autumn (IX, X, XI) and winter (XII, I, II).
The research of rainfall variation in Poland in
the seasonal and annual course has shown that:
- summer precipitation totals are two times
higher than in winter,
- differences between spring and autumn
precipitation totals are small, autumn slightly
(1,1) exceed spring values,
- quotient of winter/summer total precipitation
decrease eastward showing gradual
growth of continentality,
- quotient of autumn/spring total precipitation
diminishes from the north to the south
of Poland; rather big quotients in the north are
the result of the warming caused by the Baltic
Sea during the autumn,
- 62.9% of precipitation in Poland occur in
the warm half-year.
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Citation
Badania Fizjograficzne, Seria A, Tom 56, 2005, s. 55-72
Seria
Seria A - Geografia Fizyczna Tom 56;
ISBN
83-7063-456-7
ISSN
0067-2807