Long-term variability of the cloud amount and cloud genera and their relationship with circulation (Kraków, Poland)
Authors:
- Dorota Matuszko,
- Stanisław Węglarczyk
Abstract
The article demonstrates the impact of atmospheric circulation on the long-term variability of cloudiness (amount and certain cloud genera) in Kraków based on midday observations of the amount and genera of clouds in the period from 1 January 1906 to 31 December 2015. There was found statistically significant (although rather moderate) correlation between circulation indices and the frequency of cloud cover consisting of a single cloud genus or a group of clouds. The 11-year moving averages of frequency of occurrence of one-genus cloud cover show periods of alternating increasing/decreasing trends, some of which are multi-decadal. Decreasing trends, lasting till now, are shown for Cirrostratus, Nimbostratus and Stratus beginning from the 1920s to 1930s and for Altostratus from the 1970s. The Cirrus, Stratocumulus and Cumulus trends are generally increasing from the 1920s, 1950s and 1950s, respectively.
- Record ID
- CUT86b3cf0041104f21890e581c7c721a54
- Publication categories
- ;
- Author
- Journal series
- International Journal of Climatology, ISSN 0899-8418, e-ISSN 1097-0088
- Issue year
- 2018
- Vol
- 38
- No
- S1
- Pages
- e1205-e1220
- Other elements of collation
- rys.; tab.; wykr.; Bibliografia (na s.) - e1219-e1220; Oznaczenie streszczenia - Abstr.; Data udostępnienia on-line - 2018-04-25; Numeracja w czasopiśmie - Vol. 38, Iss. S1
- Keywords in English
- cloudiness, cloud cover, cloud genera, cloud amount, atmospheric circulation, linear trend, periodic trend, moving average, Poland
- DOI
- DOI:10.1002/joc.5445 Opening in a new tab
- URL
- https://rmets.onlinelibrary.wiley.com/doi/abs/10.1002/joc.5445 Opening in a new tab
- Language
- eng (en) English
- Score (nominal)
- 35
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT86b3cf0041104f21890e581c7c721a54/
- URN
urn:pkr-prod:CUT86b3cf0041104f21890e581c7c721a54
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.