Alsask Lake is a lake in Saskatchewan, Canada, located about 10 km (6.2 mi) southeast of Alsask.[3] The lake is a natural source for sodium sulfate and until 1991 an extraction plant was operated by Francanna Minerals (Sodium Sulfate Company).[4]
Alsask Lake | |
---|---|
Location | Saskatchewan |
Coordinates | 51°20′00″N 109°52′03″W[1] |
Basin countries | Canada |
Settlements | none |
Alsask experiences a semi-arid climate (Köppen climate classification: BSk). Winters are long, cold and dry, while summers are short and warm. Precipitation is low, with an annual average of 299.8 mm (11.80 in), and is heavily concentrated in the warmer months.
The weather station is located adjacent to the lake.
Climate data for Alsask Hardene Climate ID: 4020130; coordinates 51°20′N 109°51′W; elevation: 658.4 m (2,160 ft); 1981–2010 normals | |||||||||||||
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Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Record high °C (°F) | 12.2 (54.0) |
15.5 (59.9) |
21.7 (71.1) |
31.5 (88.7) |
35.0 (95.0) |
38.0 (100.4) |
38.5 (101.3) |
41.7 (107.1) |
36.7 (98.1) |
29.0 (84.2) |
21.1 (70.0) |
12.8 (55.0) |
41.7 (107.1) |
Average high °C (°F) | −7.1 (19.2) |
−4.4 (24.1) |
2.9 (37.2) |
12.6 (54.7) |
18.9 (66.0) |
23.3 (73.9) |
25.7 (78.3) |
25.6 (78.1) |
18.8 (65.8) |
11.8 (53.2) |
−0.6 (30.9) |
−6.5 (20.3) |
10.1 (50.2) |
Daily mean °C (°F) | −12.7 (9.1) |
−9.9 (14.2) |
−2.6 (27.3) |
5.4 (41.7) |
11.5 (52.7) |
16.2 (61.2) |
18.3 (64.9) |
17.8 (64.0) |
11.5 (52.7) |
4.9 (40.8) |
−5.8 (21.6) |
−11.9 (10.6) |
3.6 (38.5) |
Average low °C (°F) | −18.2 (−0.8) |
−15.4 (4.3) |
−8.1 (17.4) |
−1.8 (28.8) |
4.1 (39.4) |
9.0 (48.2) |
10.8 (51.4) |
9.9 (49.8) |
4.1 (39.4) |
−2.1 (28.2) |
−10.9 (12.4) |
−17.1 (1.2) |
−3.0 (26.6) |
Record low °C (°F) | −46.7 (−52.1) |
−43.5 (−46.3) |
−36.7 (−34.1) |
−31.1 (−24.0) |
−9.4 (15.1) |
−5.0 (23.0) |
1.7 (35.1) |
−2.2 (28.0) |
−11.7 (10.9) |
−27.5 (−17.5) |
−36.5 (−33.7) |
−44.4 (−47.9) |
−46.7 (−52.1) |
Average precipitation mm (inches) | 8.8 (0.35) |
6.2 (0.24) |
14.1 (0.56) |
17.6 (0.69) |
42.9 (1.69) |
54.0 (2.13) |
59.6 (2.35) |
35.0 (1.38) |
23.9 (0.94) |
12.4 (0.49) |
14.0 (0.55) |
11.5 (0.45) |
299.8 (11.80) |
Average rainfall mm (inches) | 0.7 (0.03) |
0.2 (0.01) |
3.4 (0.13) |
13.4 (0.53) |
42.1 (1.66) |
54.0 (2.13) |
59.6 (2.35) |
35.0 (1.38) |
21.0 (0.83) |
7.5 (0.30) |
1.5 (0.06) |
0.5 (0.02) |
238.8 (9.40) |
Average snowfall cm (inches) | 8.1 (3.2) |
6.0 (2.4) |
10.7 (4.2) |
4.2 (1.7) |
0.7 (0.3) |
0.0 (0.0) |
0.0 (0.0) |
0.0 (0.0) |
2.9 (1.1) |
4.9 (1.9) |
12.5 (4.9) |
11.0 (4.3) |
61.0 (24.0) |
Average precipitation days (≥ 0.2 mm) | 5.9 | 4.7 | 6.4 | 7.3 | 10.5 | 12.0 | 11.3 | 9.2 | 7.9 | 6.0 | 6.9 | 5.9 | 93.9 |
Average rainy days (≥ 0.2 mm) | 0.18 | 0.12 | 1.70 | 5.20 | 10.40 | 12.00 | 11.30 | 9.20 | 7.90 | 4.60 | 1.10 | 0.38 | 64.10 |
Average snowy days (≥ 0.2 cm) | 5.90 | 4.50 | 5.10 | 2.40 | 0.35 | 0.00 | 0.00 | 0.00 | 0.53 | 1.80 | 5.90 | 5.70 | 32.10 |
Source: Environment and Climate Change Canada[5] |
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