Weather Averages for Sitka, AK
7-day Forecast / 10-day Forecast
| Saturday |
|
High: 49°F
Low: 42°F |
Light rain
|
|
| Sunday |
|
|
High: 42°F
Low: 42°F |
Light rain
|
|
| Monday |
|
|
High: 46°F
Low: 44°F |
Light drizzle
|
|
| Tuesday |
|
|
High: 45°F
Low: 38°F |
Light drizzle
|
|
| Wednesday |
|
|
High: 44°F
Low: 38°F |
Light drizzle
|
|
Average temperature
over 91 years |
°F |
43 |
32 |
34 |
36 |
39 |
46 |
51 |
53 |
55 |
51 |
44 |
37 |
33 |
Average high temperature
over 91 years |
°F |
49 |
37 |
40 |
43 |
48 |
53 |
58 |
60 |
62 |
58 |
51 |
43 |
38 |
Average low temperature
over 91 years |
°F |
36 |
26 |
28 |
29 |
33 |
38 |
44 |
48 |
49 |
44 |
39 |
32 |
28 |
Average precipitation
over 91 years |
in |
95.3 |
8.7 |
7.3 |
6.7 |
6.0 |
4.7 |
3.6 |
4.6 |
7.0 |
11.4 |
14.6 |
11.2 |
9.6 |
Average snowfall
over 91 years |
in |
62.0 |
15.7 |
11.9 |
10.9 |
2.9 |
0.1 |
- |
- |
- |
- |
0.4 |
6.4 |
13.7 |
Average snow cover
over 91 years |
in |
1.0 |
4.0 |
5.0 |
3.0 |
- |
- |
- |
- |
- |
- |
- |
1.0 |
3.0 |
Heating degree days
over 30 years |
days |
8021 |
1042 |
857 |
874 |
729 |
589 |
429 |
319 |
295 |
402 |
632 |
855 |
998 |
Cooling degree days
over 30 years |
days |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
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