CLIMATE CHARTS
Adak, Alaska
Latitude: 51.8833 Longitude: -176.6500
Elevation: 17.1 feet (5.2 meters)
Monthly Data Table for Adak, Alaska
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
37.3 |
38.0 |
39.4 |
42.0 |
45.8 |
49.8 |
54.6 |
57.2 |
53.1 |
48.5 |
42.8 |
38.9 |
Minimum Temperature |
°F |
28.0 |
29.0 |
30.6 |
33.1 |
37.0 |
41.2 |
45.3 |
46.9 |
43.9 |
39.0 |
33.4 |
29.6 |
Heating Degree Days |
°F |
1003 |
882 |
930 |
823 |
732 |
585 |
467 |
402 |
495 |
659 |
807 |
953 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Precipitation |
in. |
6.09 |
4.05 |
4.98 |
3.14 |
2.87 |
2.79 |
2.63 |
4.22 |
5.48 |
6.19 |
6.30 |
5.96 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
2.9 |
3.3 |
4.1 |
5.6 |
7.7 |
9.9 |
12.6 |
14.0 |
11.7 |
9.2 |
6.0 |
3.8 |
Minimum Temperature |
°C |
-2.2 |
-1.7 |
-0.8 |
0.6 |
2.8 |
5.1 |
7.4 |
8.3 |
6.6 |
3.9 |
0.8 |
-1.3 |
Heating Degree Days |
°C |
557 |
490 |
517 |
457 |
407 |
325 |
259 |
223 |
275 |
366 |
448 |
529 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
Precipitation |
cm. |
15.47 |
10.29 |
12.65 |
7.98 |
7.29 |
7.09 |
6.68 |
10.72 |
13.92 |
15.72 |
16.00 |
15.14 |