| Climate data for Trois-Rivières (Aqueduc) Climate ID: 701HE63; coordinates 46°23′N 73°37′W / 46.383°N 73.617°W; elevation: 54.9 m (180 ft); 1981−2010 normals, extremes 1920−present[a] | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Record high °C (°F) | 13.0 (55.4) |
11.1 (52.0) |
20.0 (68.0) |
31.5 (88.7) |
33.3 (91.9) |
34.5 (94.1) |
37.8 (100.0) |
36.1 (97.0) |
32.5 (90.5) |
28.9 (84.0) |
22.2 (72.0) |
14.6 (58.3) |
37.8 (100.0) |
| Mean daily maximum °C (°F) | −7.1 (19.2) |
−4.4 (24.1) |
1.4 (34.5) |
9.9 (49.8) |
18.2 (64.8) |
23.3 (73.9) |
25.5 (77.9) |
24.4 (75.9) |
19.4 (66.9) |
11.9 (53.4) |
4.1 (39.4) |
−3.1 (26.4) |
10.3 (50.5) |
| Daily mean °C (°F) | −12.1 (10.2) |
−9.7 (14.5) |
−3.6 (25.5) |
4.8 (40.6) |
12.3 (54.1) |
17.6 (63.7) |
20.0 (68.0) |
18.9 (66.0) |
14.2 (57.6) |
7.4 (45.3) |
0.5 (32.9) |
−7.4 (18.7) |
5.2 (41.4) |
| Mean daily minimum °C (°F) | −17.1 (1.2) |
−14.9 (5.2) |
−8.6 (16.5) |
−0.3 (31.5) |
6.3 (43.3) |
11.8 (53.2) |
14.4 (57.9) |
13.4 (56.1) |
8.9 (48.0) |
2.8 (37.0) |
−3.1 (26.4) |
−11.6 (11.1) |
0.2 (32.4) |
| Record low °C (°F) | −41.1 (−42.0) |
−41.7 (−43.1) |
−35.0 (−31.0) |
−20.0 (−4.0) |
−7.8 (18.0) |
−1.5 (29.3) |
3.5 (38.3) |
0.0 (32.0) |
−7.2 (19.0) |
−11.7 (10.9) |
−27.2 (−17.0) |
−35.6 (−32.1) |
−41.7 (−43.1) |
| Average precipitation mm (inches) | 82.9 (3.26) |
68.8 (2.71) |
75.6 (2.98) |
79.2 (3.12) |
96.3 (3.79) |
107.0 (4.21) |
116.8 (4.60) |
101.3 (3.99) |
100.6 (3.96) |
98.4 (3.87) |
102.4 (4.03) |
93.4 (3.68) |
1,122.8 (44.20) |
| Average rainfall mm (inches) | 24.5 (0.96) |
19.5 (0.77) |
32.0 (1.26) |
66.8 (2.63) |
96.3 (3.79) |
107.0 (4.21) |
116.8 (4.60) |
101.3 (3.99) |
100.6 (3.96) |
95.7 (3.77) |
75.4 (2.97) |
28.1 (1.11) |
863.9 (34.01) |
| Average snowfall cm (inches) | 58.5 (23.0) |
49.3 (19.4) |
43.6 (17.2) |
12.5 (4.9) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
2.8 (1.1) |
27.1 (10.7) |
65.3 (25.7) |
259.0 (102.0) |
| Average precipitation days (≥ 0.2 mm) | 13.9 | 11.9 | 11.1 | 11.9 | 14.4 | 14.4 | 15.0 | 12.8 | 12.8 | 14.3 | 14.4 | 14.2 | 161.1 |
| Average rainy days (≥ 0.2 mm) | 2.9 | 2.6 | 5.4 | 10.5 | 14.4 | 14.4 | 15.0 | 12.8 | 12.8 | 14.2 | 10.4 | 4.0 | 119.5 |
| Average snowy days (≥ 0.2 cm) | 12.3 | 10.3 | 7.0 | 2.7 | 0.07 | 0.0 | 0.0 | 0.0 | 0.0 | 0.65 | 5.6 | 11.5 | 50.2 |
| Mean monthly sunshine hours | 84.5 | 110.4 | 157.3 | 166.9 | 208.7 | 220.9 | 257.9 | 205.3 | 158.2 | 121.3 | 69.3 | 62.2 | 1,823.1 |
| Percent possible sunshine | 30.1 | 37.9 | 42.7 | 41.1 | 45.0 | 46.9 | 54.1 | 46.8 | 41.9 | 35.8 | 24.4 | 23.1 | 39.1 |
| Source: Environment and Climate Change Canada.[1][2][3][4] Sunshine data recorded at Nicolet[5] | |||||||||||||
Notes
edit- ^ Climate data was recorded at Cap-de-la-Madeleine from December 1920 to April 1932 and at Trois-Rivières from November 1934 to present.
References
- ^ "Trois-Rivières". Canadian Climate Normals 1981–2010. Environment and Climate Change Canada. 31 October 2011. Retrieved May 12, 2014.
- ^ "Cap De La Madeleine". Canadian Climate Data. Environment and Climate Change Canada. 31 October 2011. Retrieved 11 January 2017.
- ^ "Trois Rivieres". Canadian Climate Data. Environment and Climate Change Canada. 31 October 2011. Retrieved 11 January 2017.
- ^ "Daily Data Report for December 2015". Canadian Climate Data. Environment and Climate Change Canada. 31 October 2011. Retrieved 11 January 2017.
- ^ "Nicolet". Canadian Climate Normals 1981–2010. Environment and Climate Change Canada. Retrieved 11 January 2017.