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Normal freezing and thawing degree-days for Canada 1931-1960 / by D.W. Boyd.: En57-23/4-73E-PDF

"Several natural phenomena such as the thickness of lake ice, the depth of frost in the ground, the depth of thawing in permafrost regions, and the spring breakup of lake ice, are correlated more or less closely with the accumulated air temperature below or above the freezing point. Such accumulations have been computed for a number of years for quite a few weather stations mostly in the far north but in general they are unavailable"--p. [1].

Permanent link to this Catalogue record:
publications.gc.ca/pub?id=9.883099&sl=0

Publication information
Department/Agency
  • Canada. Environment Canada.
  • Canada. Atmospheric Environment Service.
TitleNormal freezing and thawing degree-days for Canada 1931-1960 / by D.W. Boyd.
Series title
  • CLI ; 4-73
Publication typeMonograph - View Master Record
Language[English]
FormatDigital text
Electronic document
Note(s)
  • Digitized edition from print [produced by Environment and Climate Change Canada].
  • Cover title.
Publishing information
  • Downsview, [Ont.] : Environment Canada, Atmospheric Environment Service = Environnement Canada, Service de l'environnement atmosphérique, 1973.
Author / Contributor
  • Boyd, Donald W., author.
Description1 online resource (38 pages) : illustrations, maps.
Catalogue number
  • En57-23/4-73E-PDF
Subject terms
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