Halton Region topographic map

Despite its deep ravines, Toronto is not remarkably hilly, but its elevation does increase steadily away from the lake. Elevation differences range from 76.5 metres (251 ft) above sea level at the Lake Ontario shore to 209 m (686 ft) ASL near the York University grounds in the city's north end at the…

Average elevation: 371 ft

London has a humid continental climate (Köppen Dfb), though due to its downwind location relative to Lake Huron and elevation changes across the city, it is virtually on the Dfa/Dfb (hot summer) boundary favouring the former climate zone to the southwest of the confluence of the South and North Thames Rivers,…

Average elevation: 879 ft

Average elevation: 968 ft

This region of Ontario has cold winters and warm, humid summers, falling into the Köppen climate classification Dfb zone, with moderately high rainfall and snowfall. It is generally a couple of degrees cooler than lower elevation regions on the Great Lakes shorelines, especially so in winter, the exception…

Average elevation: 1,129 ft

Average elevation: 1,175 ft

Average elevation: 325 ft

Average elevation: 610 ft

Average elevation: 308 ft

Average elevation: 594 ft

Average elevation: 863 ft

Average elevation: 597 ft

Average elevation: 791 ft

Average elevation: 981 ft

Average elevation: 722 ft

Peterborough's topography is largely defined by land formations created by the receding Wisconsian glaciers 10,000–15,000 years ago. The South End and Downtown portions of the City sit on what was the bottom of the glacial Lake Peterborough—part of a glacial spillway created when glacial meltwaters from…

Average elevation: 771 ft

Average elevation: 404 ft

Average elevation: 581 ft

Average elevation: 1,076 ft

Average elevation: 984 ft

Average elevation: 1,335 ft

Average elevation: 1,447 ft

Average elevation: 722 ft

Average elevation: 650 ft

Average elevation: 958 ft

Average elevation: 843 ft

Average elevation: 814 ft

Average elevation: 607 ft

Average elevation: 1,066 ft

Average elevation: 984 ft

Average elevation: 689 ft

Average elevation: 502 ft

Average elevation: 292 ft

Average elevation: 351 ft

Average elevation: 781 ft

Average elevation: 1,168 ft

Average elevation: 883 ft

Average elevation: 879 ft

Average elevation: 545 ft

Average elevation: 587 ft

Average elevation: 771 ft

Average elevation: 213 ft

Average elevation: 1,198 ft

Average elevation: 394 ft

Average elevation: 909 ft

Average elevation: 1,345 ft

Average elevation: 922 ft

Average elevation: 745 ft

Average elevation: 1,309 ft

Average elevation: 1,417 ft

Average elevation: 653 ft

Average elevation: 892 ft

Peterborough's topography is largely defined by land formations created by the receding Wisconsian glaciers 10,000–15,000 years ago. The South End and Downtown portions of the city sit on what was the bottom of the glacial Lake Peterborough—part of a glacial spillway created when glacial meltwaters from…

Average elevation: 820 ft

Average elevation: 594 ft

Average elevation: 276 ft

Average elevation: 945 ft

Average elevation: 978 ft

Average elevation: 1,073 ft

Average elevation: 587 ft

Average elevation: 646 ft

Average elevation: 1,093 ft

Average elevation: 387 ft

Average elevation: 1,027 ft

Average elevation: 617 ft

Average elevation: 633 ft

Average elevation: 479 ft

Average elevation: 1,693 ft

Average elevation: 594 ft

Average elevation: 574 ft

Average elevation: 673 ft

Average elevation: 863 ft

Average elevation: 1,391 ft

Average elevation: 1,020 ft

Average elevation: 801 ft

Average elevation: 971 ft

Average elevation: 1,004 ft

Average elevation: 860 ft

Average elevation: 682 ft

Average elevation: 689 ft

Average elevation: 591 ft

Average elevation: 623 ft

Average elevation: 968 ft

Average elevation: 988 ft

Average elevation: 1,237 ft

Average elevation: 1,135 ft

Average elevation: 1,063 ft

Average elevation: 745 ft

Average elevation: 335 ft

Average elevation: 817 ft

Average elevation: 358 ft

Average elevation: 1,217 ft

Average elevation: 1,385 ft

Average elevation: 735 ft

Average elevation: 807 ft

Average elevation: 784 ft

Average elevation: 650 ft

Average elevation: 705 ft

Average elevation: 600 ft

Average elevation: 617 ft

Average elevation: 1,302 ft

Average elevation: 899 ft