A new stage of the journey to GW in different parts of the globe, Canada! Added to the list one of the coldest areas of the northern hemisphere. These are the places visited till now:
North Pole 850 and 500hPa USA 2 centuries of data from the World Europe, 3 centuries of data - Winter emperature-in-europe / "title =" e3sa "> Europe, 3 centuries of data - annual Arctic 70-90N Central Siberia Italy - Fall Italy - Winter Norway Alps "Title =" swa "> SW Asia Jakutia (pole of cold NH) Alaska East Greenland and North Atlantic islands West Greenland Spain, Greece and Italy, compared The Mediterranean (abnormal marine) .blog.meteogiornale.it/2009/06/15/lafrica-e-le-estati-italiane / "title =" nwa "> NW Africa Rome (Italy) Arctic Circle
To obtain an average significant parts toccera particular, I analyzed data from Vancouver (Pacific West Area), Eureka (Arctic north), Calgary and Prince Albert (Canada Center, the series longer available), Toronto (east , Atlantic). The data I have taken, rather than the GHCN and CRU data base directly from WeatherOffice Canadian. I would remind you that the Blog giapostato the data readings of the radiosonde to Alert, a town slightly north of Eureka and facing the Arctic Ocean ( giornale.it/2010/01/08/radiosondaggi-dai-4-angoli-della-terra / "title =" alert "> http://globalwarming.blog.meteogiornale.it/2010/01/08/radiosondaggi-dai -4-corners-of-earth /).
We come to the data, first we see the monthly averages of each location (71-00):
Vancouver is warmer in winter thanks to ocean currents, the other places affected by strong annual trips, 30-40 °, and Eureka is one of the coldest places in the world in Winter cone AVERAGES absolutely freezing.
To take away once a curiosity we see the trend of monthly absolute minimum to Eureka in the months of January to February and then March to December:
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December, the month "warmer," he absolute minimum wage is between -40 ° and -50 °, the absolute minimum in February with -55 ° in 1979 and 1987.
We see the GW in Canada with data smoothed winter and summer resort of all separately
Winter
Summer
Already it is evident the greater excursion of the anomalies in the Canadian winters than summers, and winters is more important is the "dual" hot wave in the 90's and 2000 while the summers there is no appreciable change except Eureka. Figures for the last 800 years appear to be the coldest of all the series except for a brief phase mERY cold in the 50s. We see the data from the various locations averaged for the year, winter and summer:
To supplement the annual data we see the annual tropospheric readings, data on the square UAH Canada since 1979
Canada in the troposphere over the past 2 months there has been a surge in heat almost to the record levels of 1980. Rather obvious one step after the heat in the troposphere Nino event of 1998.
To conclude this overview on the climate of the last 100 years give Canada a look at the data of prayerspitazioni snowy Calgary, Alberta, west-central Canada:
Total snowfall (cm) in the cold season (October-May):
We note a maximum period of snow between 50 and 70 years and then new highs just in the last 10 years although with strong trips in one year to another. Minimum years of late snow 800 - first 900 years and then 80-90.
We see the data in relation to anomalies in Calgary Winter:
Interesting this chart that shows how they are related to variable data nivometrici from thermal, for example during the cold end 800-first 900 matches nivometrico then a minimum is rising with the increase of winter temperatures, but then you also have Minimum snow with mas Simi temperature as in years 40, 60 and 90.
But Calgary is a place where it snows occasionally in summer months of June and September and they even had 2 snow falls in July (1918 and 1967) and 3 in August (1900, 1946 and 1992). Sum summer from June to September compared with the summer thermal anomalies:
Calgary has no obvious GW summer, however, showed a decrease of summer snowfall in 30 years but especially the fact that during the summer, "fresh" of the 70 there were 5 consecutive years without snow, whereas the least snowy years' 10 seems to be supported by a strong increase in heat. In short there is a close relationship between snowfall and summer temperatures in Calgary.
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This post has tag Africa, Alaska, Alberta, Alps, Arctic, Arctic Ocean, Asia, Atlantic, blog, Calgary, Canada, central Canada, central Siberia, coldest, different parts of the globe, east greenland, Eureka, Europe, Global warming, Greece, Greenland, heat, Italy, Mediterranean, minimum, N Central, Nino, North Atlantic, north atlantic islands, north calgary, North Pole, northern hemisphere, nw africa, ocean currents, Pacific, Prince Albert, Siberia, Simi, snow, snowfall, Spain, summer, sw asia, Title, Toronto, USA, Vancouver, west greenland, winter, Winter Norway, world, and posted by Mara Mei under category Stop Global Warming. Good Articles :