The Kivalliq Region (/kɪˈvælɪk/; Inuktitut syllabics: ᑭᕙᓪᓕᖅ [pronunciation?]) is an administrative region of Nunavut, Canada. It consists of the portion of the mainland to the west of Hudson Bay together with Southampton Island and Coats Island. The regional centre is Rankin Inlet. The population was 10,413 in the 2016 Census, an increase of 16.3% from the 2011 Census.[1]
Kivalliq Region
ᑭᕙᓪᓕᖅ | |
---|---|
Region | |
Country | Canada |
Territory | Nunavut |
Regional centre | Rankin Inlet |
Area | |
• Total | 444,621.71 km2 (171,669.40 sq mi) |
Population | |
• Total | 10,413 |
• Density | 0.023/km2 (0.061/sq mi) |
Before 1999, Kivalliq Region existed under slightly different boundaries as Keewatin Region, Northwest Territories. Although the Kivalliq name became official in 1999, Statistics Canada has continued to refer to the area as Keewatin Region, Nunavut in publications such as the Census.[1] Most references to the area as "Keewatin" have generally been phased out by Nunavut-based bodies, as that name was originally rooted in a region of northwestern Ontario derived from a Cree dialect, and only saw application onto Inuit-inhabited lands because of the boundaries of the now-defunct District of Keewatin.
The Kivalliq Region is experiencing the world's highest rate of post-glacial rebound (as much as 17 mm (0.67 in) per year).
|
|
The remainder of the region is referred to as Keewatin, Unorganized by Statistics Canada.
The Kivalliq Region has a subarctic climate (Köppen climate classification Dfc) and a tundra climate (ET). However, it is almost entirely above the tree line. Temperatures stay below freezing from late September to early June, and peak at around 10 °C (50 °F) in July. Days are much longer in summer than in winter.
Climate data for Arviat (Arviat Airport) Climate ID: 2300MKF; coordinates 61°06′N 94°04′W; elevation: 10.4 m (34 ft); 1981–2010 normals, extremes 1973–present | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Record high °C (°F) | −1.5 (29.3) |
−1.5 (29.3) |
3.5 (38.3) |
4.0 (39.2) |
14.5 (58.1) |
30.8 (87.4) |
33.9 (93.0) |
30.0 (86.0) |
23.0 (73.4) |
18.1 (64.6) |
2.1 (35.8) |
−0.4 (31.3) |
33.9 (93.0) |
Average high °C (°F) | −25.4 (−13.7) |
−24.2 (−11.6) |
−18.0 (−0.4) |
−9.1 (15.6) |
−1.2 (29.8) |
7.7 (45.9) |
15.1 (59.2) |
14.2 (57.6) |
7.3 (45.1) |
−1.0 (30.2) |
−12.0 (10.4) |
−20.3 (−4.5) |
−5.6 (21.9) |
Daily mean °C (°F) | −29.3 (−20.7) |
−28.3 (−18.9) |
−22.8 (−9.0) |
−14.0 (6.8) |
−4.3 (24.3) |
4.4 (39.9) |
11.1 (52.0) |
10.8 (51.4) |
4.8 (40.6) |
−3.6 (25.5) |
−16.1 (3.0) |
−24.1 (−11.4) |
−9.3 (15.3) |
Average low °C (°F) | −33.1 (−27.6) |
−32.4 (−26.3) |
−27.5 (−17.5) |
−18.7 (−1.7) |
−7.4 (18.7) |
1.0 (33.8) |
7.0 (44.6) |
7.3 (45.1) |
2.2 (36.0) |
−6.2 (20.8) |
−20.1 (−4.2) |
−27.9 (−18.2) |
−13.0 (8.6) |
Record low °C (°F) | −48.3 (−54.9) |
−47.0 (−52.6) |
−41.5 (−42.7) |
−36.7 (−34.1) |
−26.7 (−16.1) |
−11.0 (12.2) |
−4.0 (24.8) |
−0.6 (30.9) |
−8.3 (17.1) |
−26.0 (−14.8) |
−34.0 (−29.2) |
−42.5 (−44.5) |
−48.3 (−54.9) |
Average precipitation mm (inches) | 10.1 (0.40) |
6.6 (0.26) |
11.4 (0.45) |
12.5 (0.49) |
18.2 (0.72) |
29.6 (1.17) |
36.7 (1.44) |
56.0 (2.20) |
44.0 (1.73) |
24.5 (0.96) |
18.6 (0.73) |
18.3 (0.72) |
286.5 (11.28) |
Average rainfall mm (inches) | 0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.5 (0.02) |
6.1 (0.24) |
26.3 (1.04) |
36.7 (1.44) |
56.0 (2.20) |
41.2 (1.62) |
7.6 (0.30) |
0.0 (0.0) |
0.0 (0.0) |
174.4 (6.87) |
Average snowfall cm (inches) | 10.1 (4.0) |
6.6 (2.6) |
11.4 (4.5) |
12.1 (4.8) |
12.1 (4.8) |
3.2 (1.3) |
0.0 (0.0) |
0.0 (0.0) |
2.8 (1.1) |
16.9 (6.7) |
18.8 (7.4) |
18.3 (7.2) |
112.4 (44.3) |
Average precipitation days (≥ 0.2 mm) | 7.4 | 7.2 | 9.1 | 7.1 | 7.6 | 8.0 | 8.9 | 14.1 | 12.6 | 10.8 | 10.3 | 8.1 | 111.3 |
Average rainy days (≥ 0.2 mm) | 0.0 | 0.0 | 0.0 | 0.3 | 2.0 | 7.4 | 8.9 | 14.1 | 11.6 | 2.8 | 0.0 | 0.0 | 47.0 |
Average snowy days (≥ 0.2 cm) | 7.4 | 7.2 | 9.1 | 7.0 | 5.8 | 0.8 | 0.0 | 0.0 | 1.1 | 8.2 | 10.3 | 8.1 | 65.0 |
Average relative humidity (%) | 69.1 | 69.9 | 74.4 | 79.8 | 84.6 | 76.8 | 72.7 | 74.7 | 74.6 | 84.1 | 80.7 | 73.3 | 76.2 |
Source: Environment and Climate Change Canada[9][10] |
Climate data for Rankin Inlet (Rankin Inlet Airport) WMO ID: 71083; coordinates 62°49′N 92°07′W; elevation: 32.3 m (106 ft); 1981–2010 normals | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Record high humidex | −3.0 | −4.4 | 1.1 | 2.5 | 13.4 | 26.3 | 32.2 | 31.8 | 21.8 | 11.7 | 1.4 | 0.8 | 32.2 |
Record high °C (°F) | −2.5 (27.5) |
−4.4 (24.1) |
1.3 (34.3) |
3.4 (38.1) |
14.1 (57.4) |
26.1 (79.0) |
28.9 (84.0) |
30.5 (86.9) |
20.6 (69.1) |
11.8 (53.2) |
1.5 (34.7) |
0.9 (33.6) |
30.5 (86.9) |
Average high °C (°F) | −27.3 (−17.1) |
−26.1 (−15.0) |
−20.6 (−5.1) |
−11.1 (12.0) |
−2.4 (27.7) |
7.9 (46.2) |
14.9 (58.8) |
13.1 (55.6) |
6.3 (43.3) |
−1.9 (28.6) |
−13.0 (8.6) |
−21.9 (−7.4) |
−6.9 (19.6) |
Daily mean °C (°F) | −30.8 (−23.4) |
−29.9 (−21.8) |
−25.0 (−13.0) |
−15.6 (3.9) |
−5.8 (21.6) |
4.2 (39.6) |
10.5 (50.9) |
9.7 (49.5) |
3.8 (38.8) |
−4.6 (23.7) |
−17.0 (1.4) |
−25.7 (−14.3) |
−10.5 (13.1) |
Average low °C (°F) | −34.4 (−29.9) |
−33.6 (−28.5) |
−29.2 (−20.6) |
−20.1 (−4.2) |
−9.0 (15.8) |
0.5 (32.9) |
6.1 (43.0) |
6.2 (43.2) |
1.3 (34.3) |
−7.3 (18.9) |
−20.9 (−5.6) |
−29.4 (−20.9) |
−14.2 (6.4) |
Record low °C (°F) | −46.1 (−51.0) |
−49.8 (−57.6) |
−43.4 (−46.1) |
−35.7 (−32.3) |
−23.8 (−10.8) |
−9.4 (15.1) |
−1.9 (28.6) |
−1.4 (29.5) |
−9.0 (15.8) |
−27.4 (−17.3) |
−36.5 (−33.7) |
−43.6 (−46.5) |
−49.8 (−57.6) |
Record low wind chill | −66.8 | −70.5 | −64.4 | −53.6 | −35.9 | −17.6 | −5.3 | −8.8 | −18.1 | −42.7 | −55.3 | −62.4 | −70.5 |
Average precipitation mm (inches) | 8.7 (0.34) |
8.2 (0.32) |
12.3 (0.48) |
19.9 (0.78) |
19.5 (0.77) |
26.6 (1.05) |
42.0 (1.65) |
57.4 (2.26) |
42.9 (1.69) |
38.0 (1.50) |
21.7 (0.85) |
12.8 (0.50) |
310.1 (12.21) |
Average rainfall mm (inches) | 0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
1.1 (0.04) |
7.0 (0.28) |
22.1 (0.87) |
41.9 (1.65) |
57.2 (2.25) |
39.1 (1.54) |
12.9 (0.51) |
0.3 (0.01) |
0.1 (0.00) |
181.8 (7.16) |
Average snowfall cm (inches) | 8.9 (3.5) |
8.5 (3.3) |
12.5 (4.9) |
19.2 (7.6) |
13.0 (5.1) |
4.6 (1.8) |
0.1 (0.0) |
0.2 (0.1) |
3.8 (1.5) |
25.5 (10.0) |
22.4 (8.8) |
13.3 (5.2) |
131.9 (51.9) |
Average precipitation days (≥ 0.2 mm) | 7.8 | 6.6 | 9.0 | 8.5 | 8.7 | 7.7 | 10.4 | 13.2 | 12.7 | 14.9 | 12.6 | 10.0 | 122.1 |
Average rainy days (≥ 0.2 mm) | 0.0 | 0.0 | 0.0 | 0.7 | 2.3 | 6.3 | 10.4 | 13.2 | 10.5 | 4.2 | 0.4 | 0.1 | 48.4 |
Average snowy days (≥ 0.2 cm) | 7.8 | 6.7 | 9.0 | 8.2 | 7.1 | 2.0 | 0.1 | 0.1 | 3.3 | 12.4 | 12.5 | 10.0 | 79.3 |
Average relative humidity (%) | 66.2 | 67.3 | 71.3 | 79.0 | 82.3 | 72.3 | 66.6 | 70.6 | 76.3 | 84.5 | 78.4 | 70.2 | 73.7 |
Source: Environment and Climate Change Canada Canadian Climate Normals 1981–2010[11] |
In the 2021 Census of Population conducted by Statistics Canada, the Kivalliq Region had a population of 11,045 living in 2,719 of its 3,193 total private dwellings, a change of 6.1% from its 2016 population of 10,413. With a land area of 434,331.16 km2 (167,696.20 sq mi), it had a population density of 0.0/km2 (0.1/sq mi) in 2021.[12]
Places adjacent to Kivalliq Region | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Subdivisions of Nunavut | |||||
---|---|---|---|---|---|
Regions |
| ||||
Electoral districts | |||||
Communities | |||||
Weather stations and Canadian Armed Forces bases | |||||
Mine sites |
| ||||
DEW line and NWS sites |
| ||||
Former |
| ||||
Hudson's Bay Company trading posts |
|
General |
|
---|---|
National libraries |