Main Bay, Alaska
ID: USC00505604 Latitude: 60.5181 Longitude: -148.0930
Elevation: 57.1 feet ( 17.4 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 206.89 in., 81.45 cm.
Monthly Data Table for Main Bay, 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 |
31.2 |
32.9 |
37.1 |
43.8 |
51.3 |
58.4 |
61.9 |
60.5 |
55.0 |
45.4 |
35.6 |
32.9 |
Minimum Temperature |
°F |
21.2 |
20.9 |
21.2 |
29.5 |
35.2 |
43.0 |
50.0 |
49.6 |
43.6 |
34.8 |
25.9 |
23.8 |
Heating Degree Days |
°F |
1202.8 |
1066.8 |
1111.3 |
850.5 |
674.2 |
429.1 |
281.9 |
308.8 |
471.0 |
771.9 |
1027.4 |
1136.2 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.1 |
1.3 |
0.3 |
0.0 |
0.0 |
0.0 |
0.0 |
Precipitation |
I |
20.0 |
16.4 |
14.9 |
12.8 |
13.9 |
8.6 |
10.8 |
19.3 |
26.7 |
25.4 |
22.0 |
22.7 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-0.4 |
0.5 |
2.8 |
6.6 |
10.7 |
14.7 |
16.6 |
15.8 |
12.8 |
7.4 |
2.0 |
0.5 |
Minimum Temperature |
°C |
-6.0 |
-6.2 |
-6.0 |
-1.4 |
1.8 |
6.1 |
10.0 |
9.8 |
6.4 |
1.6 |
-3.4 |
-4.6 |
Heating Degree Days |
°C |
650.4 |
574.9 |
599.6 |
454.7 |
356.8 |
220.6 |
138.8 |
153.8 |
243.9 |
411.1 |
553.0 |
613.4 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.7 |
-17.1 |
-17.6 |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
Precipitation |
M |
50.7 |
41.7 |
37.8 |
32.5 |
35.3 |
21.9 |
27.4 |
49.0 |
67.9 |
64.6 |
55.9 |
57.6 |