WINTERTIME EUROPEAN CIRCULATION PATTERNS DURING THE LATE MAUNDER MINIMUM COOLING PERIOD (1675-1704)

Citation
H. Wanner et al., WINTERTIME EUROPEAN CIRCULATION PATTERNS DURING THE LATE MAUNDER MINIMUM COOLING PERIOD (1675-1704), Theoretical and applied climatology, 51(3), 1995, pp. 167-175
Citations number
52
Categorie Soggetti
Metereology & Atmospheric Sciences
ISSN journal
0177798X
Volume
51
Issue
3
Year of publication
1995
Pages
167 - 175
Database
ISI
SICI code
0177-798X(1995)51:3<167:WECPDT>2.0.ZU;2-X
Abstract
The North Atlantic and Western Europe regions comprise a key area to s tudy climate variations in the form of cold relapses which may be a po ssible manifestation of reduced ocean circulation. By using multi-prox y data of the late Maunder Minimum period, temperature and precipitati on distribution during winter was studied in connection with atmospher ic circulation, with the goal of obtaining an insight into the feedbac ks between ocean, sea ice and temperature. The study shows that the La te Maunder Minimum was a relatively cool and dry period with low ocean temperatures and a large sea ice extent, although Alpine glaciers did not grow during this time. A comparison of the winter weather types o f the three decades from 1675 to 1704 with the recent 30 year period ( 1961-1990) shows that the late Maunder Minimum was characterized by st rong sea level pressure reversals with high pressure centres over Nort hern or Northwestern Europe and large outbreaks of northeasterly cold continental air.