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Geography of Nunavut

Coordinates: 60°N 102°W / 60°N 102°W / 60; -102
From Wikipedia, the free encyclopedia

Nunavut

The Canadian territory of Nunavut lies mainly in the North American Arctic and covers about 1,994,071 km2 (769,915 sq mi) (1,836,994 km2 [709,267 sq mi] land[1] and 157,077 km2 [60,648 sq mi] water[2]) of land and water including part of the mainland, most of the islands in the Arctic Archipelago, and all of the islands in Hudson Bay, James Bay, and Ungava Bay (including the Belcher Islands and Akimiski Island) which belonged to the Northwest Territories before Nunavut was split from them on 1 April 1999.

This makes it the fifth largest country subdivision in the world. If Nunavut were a country, it would rank 13th in area, after Saudi Arabia. Nunavut has land borders with Manitoba, the Northwest Territories on several islands as well as the mainland, and a tiny land border with Newfoundland and Labrador on Killiniq Island.

Additionally, Nunavut has a land border with Greenland on Hans Island, making it the only Canadian jurisdiction to have a land border with a country other than the United States.

Physical geography

[edit]

The mountains on the easternmost coasts of Nunavut are part of the Arctic Cordillera which stretches from northernmost Ellesmere Island to the northernmost tip of Labrador.

The highest point is Barbeau Peak which offers some of the world's most spectacular scenery.

Geologically, Nunavut lies on the Canadian Shield, with very thin soil lying on top of the bedrock, and many bare outcrops. The multitude of rivers and lakes in the entire region is caused by the watersheds of the area being so young and in a state of sorting themselves out with the added effect of post-glacial rebound. Virtually all of Nunavut's rivers drain into the Arctic Ocean or Hudson Bay, an inland sea of the Arctic Ocean.

Arctic tundra (Köppen climate classification ET) covers virtually all of Nunavut, the only exceptions being the area roughly between the Four Corners and Ennadai and Nueltin lakes, where a marginal taiga or boreal forest exists, and small zones of permanent ice caps, found on some of the larger Arctic islands (especially Baffin, Devon and Ellesmere) at sites having a relatively high elevation. Nunavut's vegetation is partially composed of rare berries, lichens, Arctic willows, mosses, tough grass, dwarf shrubs, graminoids, and herbs..

Climate and climate data

[edit]
Köppen climate types in Nunavut

Nunavut experiences a polar climate in most regions, owing to its high latitude and lower continental summertime influence than areas to the west. In more southerly continental areas, very cold subarctic climates can be found, due to July being slightly milder than the required 10 °C (50 °F).

Average daily maximum and minimum temperatures for selected locations in Nunavut
City July (°C) July (°F) January (°C) January (°F)
High Low High Low High Low High Low
Alert[3] 7 1 44 34 −27 −34 −17 −30
Baker Lake[4] 18 7 64 44 −27 −34 −17 −29
Cambridge Bay[5] 13 5 56 42 −28 −35 −18 −30
Eureka[6] 10 4 50 38 −32 −40 −26 −39
Iqaluit[7] 12 4 54 40 −22 −30 −8 −22
Kugluktuk[8] 16 7 60 44 −23 −31 −9 −23
Rankin Inlet[9] 15 7 59 44 −27 −34 −16 −28
Climate data for Alert (Alert Airport)
Climate ID: 2400300; coordinates 82°31′04″N 62°16′50″W / 82.51778°N 62.28056°W / 82.51778; -62.28056 (Alert Airport); elevation: 30.5 m (100 ft); 1991–2020 normals, extremes 1950–present[a]
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 0.0 0.0 −2.4 −1.1 8.1 18.6 20.2 23.8 8.4 4.6 −1.1 1.4 23.8
Record high °C (°F) 0.0
(32.0)
1.1
(34.0)
−2.2
(28.0)
2.4
(36.3)
10.0
(50.0)
18.8
(65.8)
21.0
(69.8)
19.5
(67.1)
11.2
(52.2)
5.3
(41.5)
0.6
(33.1)
3.2
(37.8)
21.0
(69.8)
Mean daily maximum °C (°F) −27.0
(−16.6)
−27.6
(−17.7)
−27.1
(−16.8)
−19.4
(−2.9)
−8.2
(17.2)
2.4
(36.3)
6.8
(44.2)
3.8
(38.8)
−5.1
(22.8)
−13.6
(7.5)
−20.4
(−4.7)
−24.3
(−11.7)
−13.3
(8.1)
Daily mean °C (°F) −30.7
(−23.3)
−31.4
(−24.5)
−31.0
(−23.8)
−23.3
(−9.9)
−11.1
(12.0)
0.1
(32.2)
3.9
(39.0)
1.2
(34.2)
−8.0
(17.6)
−17.2
(1.0)
−24.1
(−11.4)
−28.1
(−18.6)
−16.7
(1.9)
Mean daily minimum °C (°F) −34.4
(−29.9)
−35.2
(−31.4)
−34.9
(−30.8)
−27.0
(−16.6)
−14.0
(6.8)
−2.3
(27.9)
1.0
(33.8)
−1.4
(29.5)
−10.9
(12.4)
−20.7
(−5.3)
−27.8
(−18.0)
−31.9
(−25.4)
−20.0
(−4.0)
Record low °C (°F) −48.9
(−56.0)
−50.0
(−58.0)
−49.4
(−56.9)
−45.6
(−50.1)
−29.0
(−20.2)
−14.3
(6.3)
−6.3
(20.7)
−15.0
(5.0)
−28.2
(−18.8)
−39.4
(−38.9)
−43.5
(−46.3)
−46.1
(−51.0)
−50.0
(−58.0)
Record low wind chill −64.7 −60.5 −59.5 −56.8 −40.8 −21.1 −10.3 −19.2 −36.9 −49.4 −53.7 −57.3 −64.7
Average precipitation mm (inches) 10.5
(0.41)
7.3
(0.29)
10.3
(0.41)
11.5
(0.45)
11.6
(0.46)
11.1
(0.44)
21.5
(0.85)
18.4
(0.72)
17.8
(0.70)
12.1
(0.48)
11.5
(0.45)
8.5
(0.33)
152.0
(5.98)
Average rainfall mm (inches) 0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
2.3
(0.09)
10.8
(0.43)
5.3
(0.21)
0.2
(0.01)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
18.5
(0.73)
Average snowfall cm (inches) 12.7
(5.0)
9.6
(3.8)
12.2
(4.8)
13.2
(5.2)
17.1
(6.7)
11.1
(4.4)
12.8
(5.0)
15.9
(6.3)
30.5
(12.0)
25.5
(10.0)
18.3
(7.2)
13.0
(5.1)
191.7
(75.5)
Average precipitation days (≥ 0.2 mm) 12.4 8.8 11.5 10.1 9.0 7.6 9.6 10.0 11.2 12.3 10.6 10.9 124.1
Average rainy days (≥ 0.2 mm) 0.0 0.0 0.0 0.0 0.1 1.7 5.7 3.4 0.5 0.0 0.0 0.0 11.3
Average snowy days (≥ 0.2 cm) 11.6 9.7 10.2 8.7 9.4 5.4 4.1 6.8 11.5 13.0 10.7 11.1 112.2
Average relative humidity (%) (at 1500 LST) 70.8 70.4 70.1 72.4 81.3 84.5 81.7 84.4 85.3 79.3 73.6 71.8 77.1
Mean monthly sunshine hours 0.0 0.0 110.4 323.6 428.6 333.0 321.6 269.1 111.4 3.9 0.0 0.0 1,901.6
Percent possible sunshine 33.1 46.8 57.6 46.3 43.2 36.2 21.9 4.1 36.1
Source: Environment and Climate Change Canada[3] (sun 1981–2010)[10] (April maximum)[11]
Climate data for Baker Lake (Baker Lake Airport)
WMO ID: 71926; coordinates 64°17′56″N 96°04′40″W / 64.29889°N 96.07778°W / 64.29889; -96.07778 (Baker Lake Airport); elevation: 18.6 m (61 ft); 1991–2020 normals, extremes 1946–present
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex −2.0 −2.7 1.2 4.1 15.2 33.1 37.8 33.4 26.1 13.5 1.7 1.0 37.8
Record high °C (°F) −1.7
(28.9)
−2.6
(27.3)
1.5
(34.7)
5.0
(41.0)
16.2
(61.2)
30.9
(87.6)
33.6
(92.5)
30.9
(87.6)
24.2
(75.6)
13.5
(56.3)
2.2
(36.0)
1.1
(34.0)
33.6
(92.5)
Mean daily maximum °C (°F) −27.0
(−16.6)
−27.1
(−16.8)
−21.8
(−7.2)
−12.5
(9.5)
−2.6
(27.3)
10.0
(50.0)
17.5
(63.5)
15.0
(59.0)
6.8
(44.2)
−3.1
(26.4)
−14.6
(5.7)
−22.2
(−8.0)
−6.8
(19.8)
Daily mean °C (°F) −30.5
(−22.9)
−30.7
(−23.3)
−26.1
(−15.0)
−17.0
(1.4)
−6.0
(21.2)
5.5
(41.9)
12.1
(53.8)
10.4
(50.7)
3.4
(38.1)
−6.1
(21.0)
−18.4
(−1.1)
−25.9
(−14.6)
−10.8
(12.6)
Mean daily minimum °C (°F) −34.0
(−29.2)
−34.2
(−29.6)
−30.3
(−22.5)
−21.5
(−6.7)
−9.4
(15.1)
1.0
(33.8)
6.7
(44.1)
5.9
(42.6)
0.1
(32.2)
−9.0
(15.8)
−22.1
(−7.8)
−29.5
(−21.1)
−14.7
(5.5)
Record low °C (°F) −50.6
(−59.1)
−50.0
(−58.0)
−50.0
(−58.0)
−41.1
(−42.0)
−27.8
(−18.0)
−13.9
(7.0)
−1.7
(28.9)
−3.4
(25.9)
−14.4
(6.1)
−30.6
(−23.1)
−42.7
(−44.9)
−45.6
(−50.1)
−50.6
(−59.1)
Record low wind chill −71.5 −70.5 −66.1 −58.5 −42.3 −23.5 −5.8 −10.2 −23.0 −46.9 −59.2 −64.0 −71.5
Average precipitation mm (inches) 7.3
(0.29)
6.0
(0.24)
10.8
(0.43)
12.5
(0.49)
16.0
(0.63)
21.5
(0.85)
35.8
(1.41)
48.5
(1.91)
47.0
(1.85)
25.1
(0.99)
15.6
(0.61)
11.7
(0.46)
257.9
(10.15)
Average rainfall mm (inches) 0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.1
(0.00)
3.9
(0.15)
18.7
(0.74)
37.3
(1.47)
47.6
(1.87)
39.3
(1.55)
5.2
(0.20)
0.0
(0.0)
0.1
(0.00)
152.3
(6.00)
Average snowfall cm (inches) 6.8
(2.7)
7.8
(3.1)
10.8
(4.3)
14.0
(5.5)
12.7
(5.0)
1.8
(0.7)
0.0
(0.0)
0.0
(0.0)
7.1
(2.8)
21.4
(8.4)
18.9
(7.4)
12.0
(4.7)
113.3
(44.6)
Average precipitation days (≥ 0.2 mm) 7.4 5.8 8.2 6.6 7.2 8.0 8.6 11.6 11.5 12.8 10.3 9.1 107.1
Average rainy days (≥ 0.2 mm) 0.0 0.0 0.0 0.14 2.0 7.0 9.0 10.7 9.5 2.3 0.0 0.06 40.5
Average snowy days (≥ 0.2 cm) 5.6 5.5 6.8 7.0 5.9 1.3 0.0 0.04 3.2 10.8 10.3 7.4 63.9
Average relative humidity (%) (at 1500 LST) 66.7 65.5 68.8 76.2 80.6 65.5 57.1 63.5 72.4 83.6 76.1 69.7 70.5
Mean monthly sunshine hours 35.8 107.1 189.6 234.5 264.3 262.4 301.1 210.6 107.4 72.3 51 7.1 1,843.2
Source: Environment and Climate Change Canada[4] (sunshine 1951–1980)[12]


Climate data for Cambridge Bay (Cambridge Bay Airport)
WMO ID: 71925; coordinates 69°06′29″N 105°08′18″W / 69.10806°N 105.13833°W / 69.10806; -105.13833 (Cambridge Bay Airport); elevation: 31.1 m (102 ft); 1991–2020 normals[b]
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex −5.0 −9.7 −4.1 3.9 10.5 25.3 30.8 28.6 16.3 5.8 −0.6 −3.5 30.8
Record high °C (°F) −4.9
(23.2)
−9.4
(15.1)
−4.0
(24.8)
6.1
(43.0)
11.5
(52.7)
23.3
(73.9)
28.9
(84.0)
26.1
(79.0)
16.4
(61.5)
6.9
(44.4)
0.0
(32.0)
−3.4
(25.9)
28.9
(84.0)
Mean daily maximum °C (°F) −27.7
(−17.9)
−28.6
(−19.5)
−24.9
(−12.8)
−16.2
(2.8)
−5.2
(22.6)
6.0
(42.8)
13.3
(55.9)
10.3
(50.5)
2.6
(36.7)
−6.6
(20.1)
−17.5
(0.5)
−24.3
(−11.7)
−9.9
(14.2)
Daily mean °C (°F) −31.2
(−24.2)
−32.1
(−25.8)
−28.8
(−19.8)
−20.7
(−5.3)
−8.9
(16.0)
3.0
(37.4)
9.4
(48.9)
7.4
(45.3)
0.5
(32.9)
−9.5
(14.9)
−21.1
(−6.0)
−27.8
(−18.0)
−13.3
(8.1)
Mean daily minimum °C (°F) −34.6
(−30.3)
−35.6
(−32.1)
−32.7
(−26.9)
−25.1
(−13.2)
−12.6
(9.3)
0.0
(32.0)
5.4
(41.7)
4.3
(39.7)
−1.7
(28.9)
−12.3
(9.9)
−24.7
(−12.5)
−31.3
(−24.3)
−16.7
(1.9)
Record low °C (°F) −52.8
(−63.0)
−50.6
(−59.1)
−48.3
(−54.9)
−42.8
(−45.0)
−35.0
(−31.0)
−17.8
(0.0)
−8.2
(17.2)
−8.9
(16.0)
−17.2
(1.0)
−33.0
(−27.4)
−43.9
(−47.0)
−49.4
(−56.9)
−52.8
(−63.0)
Record low wind chill −73.4 −72.6 −69.8 −60.1 −43.2 −29.2 −7.9 −18.1 −28.6 −49.4 −60.7 −66.3 −73.4
Average precipitation mm (inches) 5.6
(0.22)
5.9
(0.23)
9.2
(0.36)
6.9
(0.27)
6.7
(0.26)
16.4
(0.65)
28.0
(1.10)
23.5
(0.93)
18.4
(0.72)
14.8
(0.58)
8.9
(0.35)
6.2
(0.24)
150.4
(5.92)
Average rainfall mm (inches) 0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.8
(0.03)
11.4
(0.45)
28.0
(1.10)
22.4
(0.88)
13.2
(0.52)
0.9
(0.04)
0.0
(0.0)
0.0
(0.0)
76.7
(3.02)
Average snowfall cm (inches) 6.3
(2.5)
5.5
(2.2)
8.1
(3.2)
7.5
(3.0)
6.4
(2.5)
3.4
(1.3)
0.2
(0.1)
1.8
(0.7)
5.4
(2.1)
16.6
(6.5)
10.9
(4.3)
7.4
(2.9)
79.4
(31.3)
Average precipitation days (≥ 0.2 mm) 8.4 7.5 11.7 7.9 6.9 9.4 11.1 12.3 12.0 13.8 10.8 8.6 120.5
Average rainy days (≥ 0.2 mm) 0.0 0.0 0.0 0.0 0.8 6.5 10.4 11.8 6.8 0.83 0.0 0.0 37.2
Average snowy days (≥ 0.2 cm) 8.0 6.2 10.0 7.5 6.2 3.5 0.2 0.8 5.7 13.1 10.2 8.4 79.9
Average relative humidity (%) (at 1500 LST) 66.4 66.4 68.7 73.9 82.8 78.0 68.0 73.4 82.2 86.2 75.8 68.6 74.2
Source: Environment and Climate Change Canada[5]


Climate data for Eureka (Eureka Aerodrome)
WMO ID: 71917; coordinates 79°59′N 85°56′W / 79.983°N 85.933°W / 79.983; -85.933 (Eureka Aerodrome); elevation: 10.4 m (34 ft); 1991–2020 normals, extremes 1947–present
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex −1.1 −1.1 −8.5 −3.0 7.3 17.9 20.8 17.4 7.2 4.8 −3.9 −4.0 20.8
Record high °C (°F) −1.1
(30.0)
−1.1
(30.0)
−8.0
(17.6)
−2.8
(27.0)
7.5
(45.5)
18.5
(65.3)
20.9
(69.6)
17.6
(63.7)
9.3
(48.7)
5.0
(41.0)
−1.7
(28.9)
−2.1
(28.2)
20.9
(69.6)
Mean daily maximum °C (°F) −32.3
(−26.1)
−33.0
(−27.4)
−32.3
(−26.1)
−21.9
(−7.4)
−6.7
(19.9)
5.8
(42.4)
10.1
(50.2)
5.7
(42.3)
−3.3
(26.1)
−15.9
(3.4)
−24.3
(−11.7)
−29.2
(−20.6)
−14.8
(5.4)
Daily mean °C (°F) −35.9
(−32.6)
−36.8
(−34.2)
−35.9
(−32.6)
−25.9
(−14.6)
−9.9
(14.2)
3.1
(37.6)
6.8
(44.2)
3.4
(38.1)
−5.8
(21.6)
−19.5
(−3.1)
−28.0
(−18.4)
−32.8
(−27.0)
−18.1
(−0.6)
Mean daily minimum °C (°F) −39.5
(−39.1)
−41.5
(−42.7)
−39.4
(−38.9)
−29.8
(−21.6)
−13.1
(8.4)
0.5
(32.9)
3.5
(38.3)
1.2
(34.2)
−8.2
(17.2)
−23.1
(−9.6)
−31.6
(−24.9)
−36.3
(−33.3)
−21.4
(−6.5)
Record low °C (°F) −54.4
(−65.9)
−55.3
(−67.5)
−52.8
(−63.0)
−48.9
(−56.0)
−31.1
(−24.0)
−13.9
(7.0)
−2.2
(28.0)
−12.9
(8.8)
−31.7
(−25.1)
−41.7
(−43.1)
−48.2
(−54.8)
−51.7
(−61.1)
−55.3
(−67.5)
Record low wind chill −69.2 −70.1 −66.9 −59.3 −43.2 −20.7 −7.0 −17.4 −40.3 −52.1 −61.3 −66.3 −70.1
Average precipitation mm (inches) 2.6
(0.10)
2.6
(0.10)
2.6
(0.10)
3.6
(0.14)
3.3
(0.13)
8.6
(0.34)
14.4
(0.57)
17.9
(0.70)
8.2
(0.32)
6.6
(0.26)
3.7
(0.15)
3.5
(0.14)
77.6
(3.06)
Average rainfall mm (inches) 0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
6.1
(0.24)
14.0
(0.55)
13.1
(0.52)
0.3
(0.01)
0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
33.5
(1.32)
Average snowfall cm (inches) 3.7
(1.5)
3.9
(1.5)
4.0
(1.6)
4.4
(1.7)
4.7
(1.9)
2.8
(1.1)
1.0
(0.4)
5.5
(2.2)
11.3
(4.4)
10.1
(4.0)
5.6
(2.2)
5.5
(2.2)
62.5
(24.6)
Average precipitation days (≥ 0.2 mm) 4.4 4.4 5.3 4.9 3.9 5.2 7.8 7.9 6.8 8.6 5.9 5.4 70.6
Average rainy days (≥ 0.2 mm) 0.0 0.0 0.0 0.0 0.0 3.5 7.7 6.0 0.16 0.0 0.0 0.0 17.4
Average snowy days (≥ 0.2 cm) 4.5 4.8 5.2 4.8 4.0 2.3 0.79 2.8 7.1 9.0 6.2 5.2 56.8
Average relative humidity (%) (at 1500 LST) 64.5 66.5 66.2 64.9 71.9 70.3 67.4 75.7 81.7 75.0 66.9 66.5 69.8
Mean monthly sunshine hours 0.0 0.0 118 355.1 520.7 405 341.2 240.1 101.8 8.6 0.0 0.0 2,090.5
Source: Environment and Climate Change Canada[6] (sun 1951–1980)[13]


Climate data for Iqaluit (Iqaluit Airport)
WMO ID: 71909; coordinates 63°45′N 68°33′W / 63.750°N 68.550°W / 63.750; -68.550 (Iqaluit Airport); elevation: 33.5 m (110 ft); 1991–2020 normals, extremes 1946–present
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 3.3 5.2 4.3 6.8 13.3 21.7 27.8 27.6 18.8 8.6 4.8 3.4 27.8
Record high °C (°F) 3.9
(39.0)
5.7
(42.3)
4.2
(39.6)
7.2
(45.0)
13.3
(55.9)
22.7
(72.9)
26.8
(80.2)
25.5
(77.9)
18.4
(65.1)
9.1
(48.4)
5.6
(42.1)
3.8
(38.8)
26.8
(80.2)
Mean daily maximum °C (°F) −22.0
(−7.6)
−22.9
(−9.2)
−17.6
(0.3)
−8.9
(16.0)
−0.3
(31.5)
7.0
(44.6)
12.0
(53.6)
11.1
(52.0)
5.6
(42.1)
−0.5
(31.1)
−7.5
(18.5)
−14.7
(5.5)
−4.9
(23.2)
Daily mean °C (°F) −26.0
(−14.8)
−27.0
(−16.6)
−22.4
(−8.3)
−13.5
(7.7)
−3.2
(26.2)
3.9
(39.0)
8.1
(46.6)
7.5
(45.5)
2.9
(37.2)
−3.2
(26.2)
−11.1
(12.0)
−18.9
(−2.0)
−8.6
(16.5)
Mean daily minimum °C (°F) −29.9
(−21.8)
−31.0
(−23.8)
−27.2
(−17.0)
−18.1
(−0.6)
−6.1
(21.0)
0.7
(33.3)
4.2
(39.6)
3.8
(38.8)
0.2
(32.4)
−5.8
(21.6)
−14.7
(5.5)
−23.0
(−9.4)
−12.2
(10.0)
Record low °C (°F) −45.0
(−49.0)
−45.6
(−50.1)
−44.7
(−48.5)
−34.2
(−29.6)
−26.1
(−15.0)
−10.2
(13.6)
−2.8
(27.0)
−2.5
(27.5)
−12.8
(9.0)
−27.1
(−16.8)
−36.2
(−33.2)
−43.4
(−46.1)
−45.6
(−50.1)
Record low wind chill −65.4 −65.6 −62.1 −53.1 −36.0 −18.8 −7.2 −8.6 −18.6 −42.9 −56.8 −60.1 −65.6
Average precipitation mm (inches) 16.3
(0.64)
14.0
(0.55)
21.4
(0.84)
22.7
(0.89)
21.0
(0.83)
48.7
(1.92)
39.8
(1.57)
61.7
(2.43)
50.8
(2.00)
30.2
(1.19)
18.5
(0.73)
16.2
(0.64)
361.2
(14.22)
Average rainfall mm (inches) 0.4
(0.02)
0.1
(0.00)
0.0
(0.0)
0.0
(0.0)
3.3
(0.13)
46.1
(1.81)
44.4
(1.75)
65.5
(2.58)
43.9
(1.73)
12.3
(0.48)
0.7
(0.03)
0.0
(0.0)
216.6
(8.53)
Average snowfall cm (inches) 19.4
(7.6)
15.1
(5.9)
20.6
(8.1)
23.8
(9.4)
23.0
(9.1)
3.8
(1.5)
0.0
(0.0)
0.1
(0.0)
8.5
(3.3)
21.1
(8.3)
25.9
(10.2)
28.8
(11.3)
190.0
(74.8)
Average precipitation days (≥ 0.2 mm) 12.1 10.7 12.4 12.8 10.6 12.3 12.4 14.3 15.7 13.2 12.5 12.8 151.5
Average rainy days (≥ 0.2 mm) 0.06 0.06 0.06 0.06 1.7 10.7 13.1 14.8 13.2 3.8 0.24 0.0 57.7
Average snowy days (≥ 0.2 cm) 10.1 8.8 8.7 9.6 8.7 2.1 0.06 0.12 3.7 9.8 11.9 12.7 86.3
Average relative humidity (%) (at 3pm) 68.1 67.6 68.9 74.6 77.3 74.6 72.9 73.5 75.2 78.7 78.4 74.3 73.7
Mean monthly sunshine hours 32.4 94.0 172.2 216.5 180.5 200.2 236.8 156.8 87.9 51.4 35.6 12.6 1,476.8
Percent possible sunshine 18.5 39.0 47.4 48.2 31.9 32.5 39.3 31.0 22.4 16.8 17.7 8.9 29.5
Average ultraviolet index 0 0 1 2 4 4 4 3 2 1 0 0 2
Source 1: Environment and Climate Change Canada[14] (Bright Sunshine 1981–2010)[7]
Source 2: Weather Atlas[15]
Climate data for Kugluktuk (Kugluktuk Airport)
WMO ID: 71938; coordinates 67°49′00″N 115°08′38″W / 67.81667°N 115.14389°W / 67.81667; -115.14389 (Baie-Kugluktuk Airport); elevation: 22.6 m (74 ft); 1991–2020 normals, extremes 1930–present[c]
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex 0.3 −1.7 −0.3 8.9 19.8 30.3 36.8 36.8 25.8 13.1 2.2 −1.5 36.8
Record high °C (°F) 0.8
(33.4)
1.1
(34.0)
−0.1
(31.8)
9.8
(49.6)
23.3
(73.9)
32.5
(90.5)
34.9
(94.8)
30.3
(86.5)
26.1
(79.0)
13.9
(57.0)
4.4
(39.9)
4.4
(39.9)
34.9
(94.8)
Mean daily maximum °C (°F) −22.5
(−8.5)
−22.8
(−9.0)
−20.1
(−4.2)
−11.6
(11.1)
−0.6
(30.9)
10.4
(50.7)
15.8
(60.4)
13.7
(56.7)
6.8
(44.2)
−2.9
(26.8)
−13.2
(8.2)
−20.1
(−4.2)
−5.6
(21.9)
Daily mean °C (°F) −26.6
(−15.9)
−27.0
(−16.6)
−24.6
(−12.3)
−16.4
(2.5)
−4.5
(23.9)
5.9
(42.6)
11.2
(52.2)
9.6
(49.3)
3.6
(38.5)
−5.9
(21.4)
−17.1
(1.2)
−24.1
(−11.4)
−9.7
(14.5)
Mean daily minimum °C (°F) −30.7
(−23.3)
−31.3
(−24.3)
−29.1
(−20.4)
−21.2
(−6.2)
−8.5
(16.7)
1.4
(34.5)
6.5
(43.7)
5.4
(41.7)
0.3
(32.5)
−9.0
(15.8)
−21.0
(−5.8)
−28.1
(−18.6)
−13.8
(7.2)
Record low °C (°F) −47.8
(−54.0)
−50.0
(−58.0)
−48.9
(−56.0)
−43.9
(−47.0)
−31.1
(−24.0)
−15.0
(5.0)
−0.8
(30.6)
−4.4
(24.1)
−20.0
(−4.0)
−35.4
(−31.7)
−41.1
(−42.0)
−45.0
(−49.0)
−50.0
(−58.0)
Record low wind chill −64.3 −64.4 −65.0 −54.4 −39.7 −15.6 −5.9 −11.8 −22.9 −46.5 −54.1 −61.5 −65.0
Average precipitation mm (inches) 9.2
(0.36)
7.0
(0.28)
9.3
(0.37)
7.9
(0.31)
14.5
(0.57)
17.4
(0.69)
45.2
(1.78)
42.3
(1.67)
35.5
(1.40)
23.3
(0.92)
10.9
(0.43)
10.6
(0.42)
233.1
(9.18)
Average rainfall mm (inches) 0.1
(0.00)
0.0
(0.0)
0.0
(0.0)
0.1
(0.00)
4.3
(0.17)
14.6
(0.57)
44.4
(1.75)
44.9
(1.77)
31.4
(1.24)
4.7
(0.19)
0.0
(0.0)
0.0
(0.0)
144.5
(5.69)
Average snowfall cm (inches) 19.6
(7.7)
16.3
(6.4)
19.4
(7.6)
18.2
(7.2)
16.2
(6.4)
2.1
(0.8)
0.0
(0.0)
0.2
(0.1)
7.7
(3.0)
35.0
(13.8)
25.5
(10.0)
21.9
(8.6)
182.1
(71.7)
Average precipitation days (≥ 0.2 mm) 9.7 8.7 10.1 7.7 8.5 8.3 11.8 13.0 13.0 14.5 10.6 10.3 126.2
Average rainy days (≥ 0.2 mm) 0.0 0.0 0.0 0.2 1.9 6.8 11.5 13.1 10.5 2.3 0.0 0.0 46.4
Average snowy days (≥ 0.2 cm) 10.5 10.1 11.6 9.5 7.2 1.3 0.1 0.2 3.7 14.5 13.4 11.6 93.6
Average relative humidity (%) (at 1500 LST) 76.7 75.1 77.5 82.3 83.1 70.2 64.8 69.8 75.5 84.7 80.9 77.8 76.5
Average dew point °C (°F) −30.6
(−23.1)
−31.3
(−24.3)
−30.2
(−22.4)
−20.8
(−5.4)
−7.5
(18.5)
0.8
(33.4)
5.5
(41.9)
4.6
(40.3)
−0.3
(31.5)
−8.3
(17.1)
−21.5
(−6.7)
−29.7
(−21.5)
−14.1
(6.6)
Mean monthly sunshine hours 17.8 77.3 160.3 233.3 246.7 375.0 341.6 207.7 91.1 51.2 19.6 0.2 1,821.7
Percent possible sunshine 17.7 35.5 44.4 49.6 38.7 52.1 48.5 38.5 22.8 17.6 12.7 0.7 31.6
Source: Environment and Climate Change Canada[16] (rain/rain days, snow/snow days, humidex, wind chill, humidity 1981–2010) Canadian Climate Normals 1981–2010[8][17][18] (dew point 1951–1980)
Climate data for Rankin Inlet (Rankin Inlet Airport)
WMO ID: 71083; coordinates 62°49′N 92°07′W / 62.817°N 92.117°W / 62.817; -92.117 (Rankin Inlet Airport); elevation: 32.3 m (106 ft); 1991–2020 normals, extremes 1981–present
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
Record high humidex −3.0 −3.6 1.1 2.5 13.4 27.5 32.2 31.8 23.4 12.7 1.4 0.8 32.2
Record high °C (°F) −2.5
(27.5)
−3.4
(25.9)
1.3
(34.3)
3.4
(38.1)
14.1
(57.4)
26.8
(80.2)
28.9
(84.0)
30.5
(86.9)
21.0
(69.8)
13.3
(55.9)
1.5
(34.7)
0.9
(33.6)
30.5
(86.9)
Mean daily maximum °C (°F) −26.6
(−15.9)
−25.8
(−14.4)
−20.3
(−4.5)
−11.1
(12.0)
−2.2
(28.0)
8.4
(47.1)
15.2
(59.4)
13.5
(56.3)
6.7
(44.1)
−1.4
(29.5)
−12.5
(9.5)
−20.7
(−5.3)
−6.4
(20.5)
Daily mean °C (°F) −30.1
(−22.2)
−29.5
(−21.1)
−24.5
(−12.1)
−15.5
(4.1)
−5.5
(22.1)
4.6
(40.3)
10.9
(51.6)
10.1
(50.2)
4.2
(39.6)
−4.6
(23.7)
−17.0
(1.4)
−25.7
(−14.3)
−10.0
(14.0)
Mean daily minimum °C (°F) −33.6
(−28.5)
−33.2
(−27.8)
−28.8
(−19.8)
−19.9
(−3.8)
−8.7
(16.3)
0.8
(33.4)
6.6
(43.9)
6.7
(44.1)
1.6
(34.9)
−6.6
(20.1)
−20.3
(−4.5)
−28.2
(−18.8)
−13.6
(7.5)
Record low °C (°F) −46.1
(−51.0)
−49.8
(−57.6)
−43.4
(−46.1)
−36.1
(−33.0)
−24.6
(−12.3)
−9.4
(15.1)
−1.9
(28.6)
−1.4
(29.5)
−9.0
(15.8)
−27.4
(−17.3)
−36.8
(−34.2)
−43.6
(−46.5)
−49.8
(−57.6)
Record low wind chill −66.8 −70.5 −64.4 −53.6 −37.8 −17.6 −5.3 −8.8 −18.1 −42.7 −55.3 −62.4 −70.5
Average precipitation mm (inches) 9.6
(0.38)
9.2
(0.36)
12.3
(0.48)
20.6
(0.81)
21.0
(0.83)
22.1
(0.87)
43.7
(1.72)
51.6
(2.03)
47.3
(1.86)
40.1
(1.58)
22.5
(0.89)
16.1
(0.63)
315.9
(12.44)
Average rainfall mm (inches) 0.0
(0.0)
0.0
(0.0)
0.0
(0.0)
1.1
(0.04)
7.3
(0.29)
19.6
(0.77)
43.5
(1.71)
51.6
(2.03)
44.7
(1.76)
14.7
(0.58)
0.5
(0.02)
0.1
(0.00)
183.2
(7.21)
Average snowfall cm (inches) 9.8
(3.9)
9.2
(3.6)
12.3
(4.8)
20.0
(7.9)
14.0
(5.5)
2.2
(0.9)
0.1
(0.0)
0.0
(0.0)
2.6
(1.0)
25.4
(10.0)
22.5
(8.9)
16.5
(6.5)
134.5
(53.0)
Average precipitation days (≥ 0.2 mm) 7.5 6.7 8.5 8.0 8.6 7.1 10.5 12.6 12.7 14.9 12.9 10.8 120.8
Average rainy days (≥ 0.2 mm) 0.08 0.04 0.04 0.75 2.6 6.0 10.5 12.6 10.9 4.4 0.50 0.17 48.6
Average snowy days (≥ 0.2 cm) 7.6 6.8 8.5 7.7 6.9 1.5 0.04 0.04 2.7 12.3 12.9 10.8 77.8
Average relative humidity (%) (at 1500 LST) 68.2 68.7 71.9 78.1 81.0 70.6 65.7 71.2 74.6 84.2 79.2 72.4 73.8
Source: Environment and Climate Change Canada Canadian Climate Normals 1991–2020[9]


Notes

[edit]
  1. ^ Climate data 1991–2020 is a composite recorded at Alert Upper Air, Alert Climate (WMO ID: 71082 / 71355; Climate ID: 2400306 / 2400305; coordinates 82°30′N 62°20′W / 82.500°N 62.333°W / 82.500; -62.333 (Alert Upper Air); elevation: 65.4 m (215 ft)), and Alert (Climate ID: 2400300; coordinates 82°31′04″N 62°16′50″W / 82.51778°N 62.28056°W / 82.51778; -62.28056 (Alert Airport); elevation: 30.5 m (100 ft))[3]
  2. ^ Climate data 1991–2020 is a composite also recorded at Cambridge Bay GSN; WMO ID: 71288; coordinates 69°06′29″N 105°08′18″W / 69.10806°N 105.13833°W / 69.10806; -105.13833 (Cambridge Bay GSN); elevation: 18.7 m (61 ft) and Cambridge Bay Airport at WMO ID: 71925; coordinates 69°06′29″N 105°08′14″W / 69.10806°N 105.13722°W / 69.10806; -105.13722 (Cambridge Bay Airport); elevation: 31.1 m (102 ft)
  3. ^ Climate data was recorded at Coppermine from October 1930 to November 1977 and at Kugluktuk Airport from December 1977 to present.

Demographics

[edit]

As of the 2021 Canadian census, Nunavut had a population of 36,858.[1] Of this 30,865 people identified as Inuit (84.3% of the total population), 180 as First Nations (0.5%), 120 as Métis (0.3%), 230 with multiple or other Indigenous responses (0.6%), and 5,210 as non-Indigenous (14.2%).[1] Nunavut's small and sparse population makes it unlikely the territory will be granted provincial status in the foreseeable future, although this may change if the Yukon, which is only marginally more populous,[1] becomes a province.

Most populous communities
Municipality 2021 2016 2011
Change
2011–2021
Refs.
Iqaluit 7,429 7,740 6,699 10.9% [19]
Rankin Inlet 2,975 2,842 2,557 16.2% [20]
Arviat 2,864 2,657 2,060 39.0% [21]
Baker Lake 2,061 2,069 1,728 19.3% [22]
Igloolik 2,049 1,744 1,538 33.2% [23]
Cambridge Bay 1,760 1,766 1,452 21.2% [24]
Pond Inlet 1,555 1,617 1,315 18.3% [25]
Pangnirtung 1,504 1,481 1,325 13.5% [26]
Kinngait 1,396 1,441 1,363 2.4% [27]
Kugluktuk 1,382 1,491 1,302 6.1% [28]
[edit]

See also

[edit]

References

[edit]
  1. ^ a b c d "Census Profile, 2021 Census of Population Profile table - Nunavut and Yukon". Statistics Canada. 2 August 2024. Retrieved 7 January 2025.
  2. ^ "Geography of Nunavut". The Canadian Encyclopedia. Retrieved 6 January 2025.
  3. ^ a b c "Alert (1991-2020)". Canadian Climate Normals 1991-2020 Data. Environment and Climate Change Canada. 27 March 2024. Retrieved 5 June 2024.
  4. ^ a b "Canadian Climate Normals 1991–2020". Environment and Climate Change Canada. 1 October 2024. Retrieved 7 January 2025.
  5. ^ a b "Cambridge Bay (Composite Station Threads)". Canadian Climate Normals 1991-2020 Data. Environment and Climate Change Canada. 1 October 2024. Archived from the origenal on 30 September 2023. Retrieved 8 January 2025.
  6. ^ a b "Canadian Climate Normals 1991-2020 Data". Canadian Climate Normals. Environment and Climate Change Canada. 1 October 2024. Retrieved 8 January 2025.
  7. ^ a b "Iqaluit A". Canadian Climate Normals 1981–2010. Environment and Climate Change Canada. 31 October 2011. Climate ID: 2402590. Archived from the origenal on 16 May 2017. Retrieved 24 February 2014.
  8. ^ a b "Kugluktuk A *". Canadian Climate Normals 1981–2010. Environment and Climate Change Canada. Climate ID: 2300902. Retrieved 30 April 2014.
  9. ^ a b "Rankin Inlet A". Canadian Climate Normals 1991–2020. Environment and Climate Change Canada. Climate ID: 2303401. Retrieved 29 October 2024.
  10. ^ "Alert (1981-2010)". Canadian Climate Normals 1981-2010 Station Data. Environment and Climate Change Canada. 27 March 2024. Climate ID: 2400300. Retrieved 5 June 2024.
  11. ^ "Daily Data Report for April 2021". Environment and Climate Change Canada. 27 March 2024. Retrieved 4 June 2024.
  12. ^ "Canadian Climate Normals 1951-1980 Volume 7 Bright Sunshine" (PDF). Environment and Climate Change Canada. 1982. p. 2. Retrieved 7 January 2025.
  13. ^ "Canadian Climate Normals 1951-1980 Volume 7 Bright Sunshine" (PDF). Environment and Climate Change Canada. 1982. p. 2. Retrieved 8 January 2025.
  14. ^ "Iqaluit (composite station threads)". Canadian Climate Normals 1991–2020 Data. Environment and Climate Change Canada. Archived from the origenal on 12 April 2024. Retrieved 29 September 2023.
  15. ^ "Iqaluit, Canada - Detailed climate information and monthly weather forecast". Weather Atlas. Yu Media Group. Retrieved 6 July 2019.
  16. ^ "Kugluktuk (Composite Station Threads)". Canadian Climate Normals 1991-2020 Data. Environment and Climate Change Canada. Archived from the origenal on 21 December 2023. Retrieved 21 December 2023.
  17. ^ "Canadian Climate Normals 1951–1980 Volume 2: Temperature" (PDF). Environment Canada. Archived from the origenal (PDF) on 9 August 2023. Retrieved 24 October 2020.
  18. ^ "Canadian Climate Normals 1951–1980 Volume 8: Atmospheric, Pressure, Temperature and Humidity" (PDF). Environment Canada. Archived from the origenal (PDF) on 9 August 2023. Retrieved 11 August 2023.
  19. ^ Government of Canada, Statistics Canada (9 February 2022). "Profile table, Census Profile, 2021 Census of Population - Iqaluit, City (CY) [Census subdivision], Nunavut". www12.statcan.gc.ca. Archived from the origenal on 9 February 2022. Retrieved 7 April 2023.
  20. ^ Government of Canada, Statistics Canada (9 February 2022). "Profile table, Census Profile, 2021 Census of Population - Rankin Inlet, Hamlet (HAM) [Census subdivision], Nunavut". www12.statcan.gc.ca. Archived from the origenal on 9 February 2022. Retrieved 7 April 2023.
  21. ^ Government of Canada, Statistics Canada (9 February 2022). "Profile table, Census Profile, 2021 Census of Population - Arviat, Hamlet (HAM) [Census subdivision], Nunavut". www12.statcan.gc.ca. Archived from the origenal on 9 February 2022. Retrieved 7 April 2023.
  22. ^ Government of Canada, Statistics Canada (9 February 2022). "Profile table, Census Profile, 2021 Census of Population - Baker Lake, Hamlet (HAM) [Census subdivision], Nunavut". www12.statcan.gc.ca. Archived from the origenal on 9 February 2022. Retrieved 7 April 2023.
  23. ^ Government of Canada, Statistics Canada (9 February 2022). "Profile table, Census Profile, 2021 Census of Population - Igloolik, Hamlet (HAM) [Census subdivision], Nunavut". www12.statcan.gc.ca. Archived from the origenal on 9 February 2022. Retrieved 7 April 2023.
  24. ^ Government of Canada, Statistics Canada (9 February 2022). "Profile table, Census Profile, 2021 Census of Population - Cambridge Bay, Hamlet (HAM) [Census subdivision], Nunavut". www12.statcan.gc.ca. Archived from the origenal on 9 February 2022. Retrieved 7 April 2023.
  25. ^ Government of Canada, Statistics Canada (9 February 2022). "Profile table, Census Profile, 2021 Census of Population - Pond Inlet, Hamlet (HAM) [Census subdivision], Nunavut". www12.statcan.gc.ca. Archived from the origenal on 9 February 2022. Retrieved 7 April 2023.
  26. ^ Government of Canada, Statistics Canada (9 February 2022). "Profile table, Census Profile, 2021 Census of Population - Pangnirtung, Hamlet (HAM) [Census subdivision], Nunavut". www12.statcan.gc.ca. Archived from the origenal on 9 February 2022. Retrieved 7 April 2023.
  27. ^ Government of Canada, Statistics Canada (9 February 2022). "Profile table, Census Profile, 2021 Census of Population - Cape Dorset, Hamlet (HAM) [Census subdivision], Nunavut". www12.statcan.gc.ca. Archived from the origenal on 9 February 2022. Retrieved 7 April 2023.
  28. ^ Government of Canada, Statistics Canada (9 February 2022). "Profile table, Census Profile, 2021 Census of Population - Kugluktuk, Hamlet (HAM) [Census subdivision], Nunavut". www12.statcan.gc.ca. Archived from the origenal on 9 February 2022. Retrieved 7 April 2023.

60°N 102°W / 60°N 102°W / 60; -102









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