Template:Sept-Îles weatherbox
| Climate data for Sept-Îles (Sept-Îles Airport) Climate ID: 7047910; coordinates 50°13′N 66°16′W / 50.217°N 66.267°W; elevation: 54.9 m (180 ft); 1991−2020 normals, extremes 1903−present[a] | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high humidex | 9.4 | 8.9 | 14.9 | 19.6 | 29.6 | 39.2 | 35.4 | 33.4 | 32.0 | 25.0 | 17.5 | 7.9 | 39.2 |
| Record high °C (°F) | 10.0 (50.0) |
10.6 (51.1) |
16.4 (61.5) |
20.1 (68.2) |
28.3 (82.9) |
36.6 (97.9) |
32.2 (90.0) |
31.1 (88.0) |
29.4 (84.9) |
22.7 (72.9) |
16.9 (62.4) |
9.4 (48.9) |
36.6 (97.9) |
| Mean daily maximum °C (°F) | −8.9 (16.0) |
−7.4 (18.7) |
−1.9 (28.6) |
4.1 (39.4) |
10.9 (51.6) |
16.7 (62.1) |
19.7 (67.5) |
19.5 (67.1) |
14.8 (58.6) |
8.4 (47.1) |
1.7 (35.1) |
−4.9 (23.2) |
6.1 (43.0) |
| Daily mean °C (°F) | −14.5 (5.9) |
−13.4 (7.9) |
−7.3 (18.9) |
−0.1 (31.8) |
6.0 (42.8) |
11.6 (52.9) |
15.1 (59.2) |
14.6 (58.3) |
9.8 (49.6) |
4.3 (39.7) |
−2.3 (27.9) |
−9.6 (14.7) |
1.2 (34.2) |
| Mean daily minimum °C (°F) | −20.1 (−4.2) |
−19.4 (−2.9) |
−12.7 (9.1) |
−4.4 (24.1) |
1.1 (34.0) |
6.5 (43.7) |
10.3 (50.5) |
9.6 (49.3) |
4.8 (40.6) |
0.1 (32.2) |
−6.3 (20.7) |
−14.3 (6.3) |
−3.7 (25.3) |
| Record low °C (°F) | −43.3 (−45.9) |
−38.3 (−36.9) |
−32.8 (−27.0) |
−26.4 (−15.5) |
−11.7 (10.9) |
−3.3 (26.1) |
1.7 (35.1) |
−1.0 (30.2) |
−6.5 (20.3) |
−13.3 (8.1) |
−28.9 (−20.0) |
−36.5 (−33.7) |
−43.3 (−45.9) |
| Record low wind chill | −53.7 | −49.6 | −43.9 | −32.1 | −18.6 | −6.0 | 0.0 | 0.0 | −8.0 | −18.0 | −32.9 | −47.7 | −53.7 |
| Average precipitation mm (inches) | 77.3 (3.04) |
59.7 (2.35) |
74.1 (2.92) |
75.7 (2.98) |
85.6 (3.37) |
86.9 (3.42) |
103.2 (4.06) |
85.6 (3.37) |
106.9 (4.21) |
118.3 (4.66) |
112.2 (4.42) |
92.0 (3.62) |
1,077.4 (42.42) |
| Average rainfall mm (inches) | 8.3 (0.33) |
13.9 (0.55) |
24.4 (0.96) |
49.2 (1.94) |
76.7 (3.02) |
99.1 (3.90) |
104.4 (4.11) |
84.4 (3.32) |
108.7 (4.28) |
98.0 (3.86) |
62.4 (2.46) |
18.1 (0.71) |
747.5 (29.43) |
| Average snowfall cm (inches) | 84.1 (33.1) |
59.7 (23.5) |
57.8 (22.8) |
36.4 (14.3) |
8.1 (3.2) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.05 (0.02) |
5.3 (2.1) |
46.0 (18.1) |
87.2 (34.3) |
384.6 (151.4) |
| Average precipitation days (≥ 0.2 mm) | 16.4 | 13.8 | 13.9 | 12.3 | 13.7 | 13.2 | 15.7 | 14.2 | 14.3 | 15.8 | 15.2 | 15.5 | 174.0 |
| Average rainy days (≥ 0.2 mm) | 1.4 | 1.6 | 3.9 | 7.8 | 13.2 | 13.6 | 16.4 | 14.1 | 13.8 | 14.4 | 8.3 | 2.7 | 111.0 |
| Average snowy days (≥ 0.2 cm) | 16.4 | 12.5 | 12.4 | 7.7 | 1.7 | 0.0 | 0.0 | 0.0 | 0.10 | 2.5 | 9.7 | 14.8 | 77.7 |
| Average relative humidity (%) (at 1500 LST) | 64.4 | 61.2 | 63.2 | 64.7 | 65.3 | 67.5 | 71.8 | 71.5 | 70.9 | 71.0 | 72.4 | 71.3 | 67.9 |
| Mean monthly sunshine hours | 104.0 | 134.4 | 150.8 | 170.1 | 223.4 | 221.2 | 240.9 | 220.4 | 154.0 | 131.2 | 93.5 | 93.7 | 1,937.6 |
| Source: Environment and Climate Change Canada[2] (rain/rain days, snow/snow days 1981–2010; sun 1961−1990; Clarke City data 1903-1944)[3][4][1] | |||||||||||||
Notes
[edit]- ^ Extreme high and low temperatures were recorded in Clarke City[1] from May 1903 to August 1944, and at Sept-Îles Airport from September 1944 to present.
References
- ^ a b "Clarke City". Canadian Climate Data. Environment and Climate Change Canada. Retrieved 22 June 2016.
- ^ "Sept-Iles Quebec". Canadian Climate Normals 1991–2020. Environment and Climate Change Canada. Archived from the original on July 10, 2024. Retrieved July 10, 2024.
- ^ "Sept-Îles A, Quebec". Canadian Climate Normals 1981–2010. Environment and Climate Change Canada. Archived from the original on 2024-07-10. Retrieved November 25, 2013.
- ^ "Sept-Îles UA, Quebec". 1961 to 1990 Canadian Climate Normals Station Data. Environment and Climate Change Canada. Archived from the original on 2024-07-10. Retrieved November 25, 2013.