The four maps on this plate show the mean precipitation for spring (March to May), summer (June to August), fall (September to November) and winter (December to February). The total precipitation for any season is the sum of the rainfall and one-tenth of the snowfall for that particular three-month period. The mean seasonal precipitation is the mean of the seasonal totals during the period 1921 to 1950 inclusive.
List of 3rd Edition Maps
List of Map Archive Collections
Download full size map ( 1,338 KB JPEG, 3965 x 2974 pixels )
Download Map in PDF ( 1,340 KB, Adobe Acrobat Reader required )
Maps in the Atlas of Canada are offered for personal, public non-commercial and commercial use and may be reproduced. For details please go to the Important Notices.