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| Climatological Information for Dease, Canada |
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| Location of weather station : 58.4 N, 130.0 W, altitude : 816 m |
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 Data Period |
 Jan |
 Feb |
 Mar |
 Apr |
 May |
 Jun |
 Jul |
 Aug |
 Sep |
 Oct |
 Nov |
 Dec |
Mean Maximum Temperature (deg. C) |
1944-1990 |
-13.1 |
-6.9 |
0.0 |
6.6 |
12.7 |
17.2 |
19.2 |
18.1 |
12.8 |
5.7 |
-5.2 |
-11.7 |
Mean Temperature (deg. C) |
1944-1990 |
-17.7 |
-12.6 |
-6.5 |
0.4 |
6.0 |
10.3 |
12.6 |
11.5 |
7.0 |
1.3 |
-9.5 |
-16.0 |
Mean Minimum Temperature (deg. C) |
1944-1990 |
-22.5 |
-18.5 |
-13.1 |
-5.8 |
-0.8 |
3.3 |
5.8 |
4.9 |
1.2 |
-3.2 |
-14.0 |
-20.4 |
| Rainfall Amount (mm) |
1944-1990 |
29.8 |
23.3 |
19.7 |
13.6 |
30.2 |
42.9 |
60.7 |
52.9 |
50.0 |
35.6 |
30.9 |
32.1 |
| Days with Rain* |
1944-1990 |
13 |
11 |
11 |
8 |
11 |
14 |
15 |
16 |
16 |
14 |
14 |
14 |
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| * denotes number of days with at least 0.2 mm of rainfall |
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