Denman Island, British Columbia
Denman Island Climate |
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Average TemperatureAverage monthly maximum and minimum (°C) from 1992 to 2012.
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Record TemperatureRecord monthly maximum and minimum (°C) from 1992 to 2012.
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Monthly TemperatureMaximum and minimum (°C) for the most recent month, from 1992 to 2012.
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Average PrecipitationAverage precipitation (mm) by month from 1992 to 2012.
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Record PrecipitationRecord precipitation (mm) by month from 1992 to 2012.
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Monthly PrecipitationPrecipitation (mm) for the most recent month, from 1992 to 2012.
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Seasonal PrecipitationPrecipitation (mm) by season, from 1992 to 2012.
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This Year in ReviewTemperatures for 2012.
Precipitation for 2012.
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Last Year in ReviewTemperatures for 2011.
Precipitation for 2011.
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Gardening
Since the 1960s, the frost-free period has increased significantly. The change has occurred at both spring and fall. The chart above shows Denman information, but the data from Comox airport confirms that this is a real trend.
According to Agriculture Canada's map, Denman Island has has apparently been overlooked when it comes to its horticultural zone classification. The closest classified areas are Buckley Bay (zone 7b), Comox (zone 7a) or, if you really want to brag to your friends on the Prairies, Texada Island (zone 8a). Take your pick. |
Data prior to 1992 collected by Environment Canada
Data for 1992-2006 collected by Graham Brazier.
Data from July 2006 to 2012 collected by Keith Walker.
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Copyright © 2012 Keith Walker
Last modified: 4-May-2012