CLIMATE CHARTS
Annette Island Ap, Alaska
Latitude: 55.0389 Longitude: -131.5786
Elevation: 108.9 feet (33.2 meters)
Monthly Data Table for Annette Island Ap, Alaska
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
41.6 |
42.7 |
44.9 |
50.2 |
56.3 |
61.1 |
64.3 |
64.7 |
59.3 |
51.6 |
44.6 |
41.5 |
Minimum Temperature |
°F |
32.4 |
32.7 |
34.5 |
38.3 |
44.0 |
49.2 |
52.9 |
53.1 |
48.4 |
41.9 |
35.4 |
32.8 |
Heating Degree Days |
°F |
868 |
764 |
784 |
623 |
461 |
299 |
205 |
196 |
335 |
566 |
750 |
863 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
0 |
0 |
4 |
6 |
7 |
0 |
0 |
0 |
0 |
Precipitation |
in. |
10.73 |
7.31 |
8.05 |
6.77 |
5.56 |
4.88 |
4.65 |
6.96 |
9.79 |
13.92 |
12.29 |
10.72 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
5.3 |
5.9 |
7.2 |
10.1 |
13.5 |
16.2 |
17.9 |
18.2 |
15.2 |
10.9 |
7.0 |
5.3 |
Minimum Temperature |
°C |
0.2 |
0.4 |
1.4 |
3.5 |
6.7 |
9.6 |
11.6 |
11.7 |
9.1 |
5.5 |
1.9 |
0.4 |
Heating Degree Days |
°C |
482 |
424 |
436 |
346 |
256 |
166 |
114 |
109 |
186 |
314 |
417 |
479 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
0 |
0 |
2 |
3 |
4 |
0 |
0 |
0 |
0 |
Precipitation |
cm. |
27.25 |
18.57 |
20.45 |
17.20 |
14.12 |
12.40 |
11.81 |
17.68 |
24.87 |
35.36 |
31.22 |
27.23 |