(Text Page to) (22) Temperature ranges : Mean annual minimum temperature -- Mean annual number of days with a minimum temperature of 0˚ or lower -- Extreme lowest recorded temperature -- Mean annual maximum temperature -- Mean annual number of days with a maximum temperature of 90˚ or higher -- Extreme highest recorded temperature. Compiled from information supplied by the Meteorological Division, Department of Transport. (Canada Department of Mines and Technical Surveys.)
Descriptive text on verso of (22) Temperature ranges: The mean annual maximum temperature is the mean of the highest temperature recorded each year from 1921 to 1950 inclusive . First edition was in 1906 (see our 1645.000); second edition 1915 (1646.000). The title page of this edition is dated 1957...
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Format: | Text |
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Department of Mines and Technical Surveys, Geographical Branch
1950
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Online Access: | https://www.davidrumsey.com/luna/servlet/detail/RUMSEY~8~1~323187~90092283 https://media.davidrumsey.com/MediaManager/srvr?mediafile=/Size4/RUMSEY~8~1/185/14001049.jpg |