Annette Island Ap, Alaska
ID: USW00025308 Latitude: 55.0389 Longitude: -131.5786
Elevation: 108.9 feet ( 33.2 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 103.51 in., 40.75 cm.
Monthly Data Table for Annette Island Ap, Alaska
Monthly Data from NOAA Monthly Normals 2006-2020
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
43.4 |
43.4 |
45.8 |
51.1 |
58.7 |
62.4 |
66.5 |
66.8 |
61.6 |
54.1 |
46.2 |
43.0 |
Minimum Temperature |
°F |
33.6 |
31.6 |
33.8 |
38.4 |
45.1 |
49.7 |
53.7 |
53.8 |
49.5 |
42.6 |
36.2 |
32.4 |
Heating Degree Days |
°F |
821.6 |
769.9 |
781.2 |
607.4 |
406.8 |
270.9 |
166.5 |
157.7 |
284.0 |
516.1 |
713.9 |
846.1 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.0 |
0.0 |
0.5 |
2.4 |
14.5 |
11.9 |
0.4 |
0.0 |
0.0 |
0.0 |
Precipitation |
I |
10.1 |
7.4 |
7.9 |
7.9 |
5.3 |
5.2 |
5.4 |
8.1 |
9.6 |
12.1 |
12.0 |
10.1 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
6.3 |
6.3 |
7.7 |
10.6 |
14.8 |
16.9 |
19.2 |
19.3 |
16.4 |
12.3 |
7.9 |
6.1 |
Minimum Temperature |
°C |
0.9 |
-0.2 |
1.0 |
3.6 |
7.3 |
9.8 |
12.1 |
12.1 |
9.7 |
5.9 |
2.3 |
0.2 |
Heating Degree Days |
°C |
438.7 |
409.9 |
416.2 |
319.7 |
208.2 |
132.7 |
74.7 |
69.8 |
140.0 |
268.9 |
378.8 |
452.3 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.5 |
-16.4 |
-9.7 |
-11.2 |
-17.6 |
-17.8 |
-17.8 |
-17.8 |
Precipitation |
M |
25.7 |
18.8 |
20.1 |
20.0 |
13.6 |
13.3 |
13.8 |
20.6 |
24.4 |
30.8 |
30.4 |
25.7 |