Variability characteristics of the surface air temperature and atmospheric precipitation in Bashkiria in 1939-2019

Denis Yu. Vasil'ev; Nikita K. Gavra; Alexey N. Yelizariev; Ekaterina S. Kochetkova; Alexander A. Chibilev

doi:10.1117/12.2601832

15 December 2021 Variability characteristics of the surface air temperature and atmospheric precipitation in Bashkiria in 1939-2019

Denis Yu. Vasil'ev, Nikita K. Gavra, Alexey N. Yelizariev, Ekaterina S. Kochetkova, Alexander A. Chibilev

Author Affiliations +

Proceedings Volume 11916, 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics; 119164W (2021) https://doi.org/10.1117/12.2601832
Event: 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 2021, Moscow, Russian Federation

Abstract

The present work is a continuation of an interdecadal climate change study based on the surface data from meteorological stations in the South Urals. Mean monthly air temperature and monthly atmospheric precipitation data from 17 stations covering 1936-2019 were used to determine anomalies' variability. The results show that positive temperature anomalies prevail in January, May, July, September, November, and December. Negative temperature anomalies are more common for February, March, April, June, August, October, specific seasons, and annual air temperature anomalies. An equal number of anomalies of both signs are characteristic for the annual precipitation, namely negative anomalies at most meteorological stations prevail in the winter season, positive anomalies outweigh in the summer season.

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Denis Yu. Vasil'ev, Nikita K. Gavra, Alexey N. Yelizariev, Ekaterina S. Kochetkova, and Alexander A. Chibilev "Variability characteristics of the surface air temperature and atmospheric precipitation in Bashkiria in 1939-2019", Proc. SPIE 11916, 27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 119164W (15 December 2021); https://doi.org/10.1117/12.2601832

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