Is Canadian cloudiness increasing?
Cloud amount records for the Canadian mid‐latitudes have been analysed in the context of a “warming world” analogue model that compares records of two 20‐year periods. The cloud amounts increase over practically all these regions while temperatures rise. This historical data set has also been extend...
Published in: | Atmosphere-Ocean |
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Main Authors: | , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
1988
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Subjects: | |
Online Access: | https://researchers.mq.edu.au/en/publications/2d2c2bf4-66c2-4260-8c35-5c925850df8e https://doi.org/10.1080/07055900.1988.9649319 http://www.scopus.com/inward/record.url?scp=0001479689&partnerID=8YFLogxK |
Summary: | Cloud amount records for the Canadian mid‐latitudes have been analysed in the context of a “warming world” analogue model that compares records of two 20‐year periods. The cloud amounts increase over practically all these regions while temperatures rise. This historical data set has also been extended temporally to permit analysis of high‐latitude cloudiness trends. These are of particular interest in the “fingerprinting” of CO2‐induced climatic change. Station records from the Canadian Arctic show distinctive increases in total cloud amount in the last forty years especially in the summer season. This result, unlike the historical analogue analysis, seems to be decoupled from temperature changes. |
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