CLIMATE CHARTS
Port Alsworth, Alaska
Latitude: 60.2036 Longitude: -154.3164
Elevation: 259.8 feet (79.2 meters)
Monthly Data Table for Port Alsworth, Alaska
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
23.4 |
27.5 |
34.5 |
44.7 |
56.3 |
64.7 |
67.4 |
64.9 |
55.5 |
41.4 |
30.4 |
26.3 |
Minimum Temperature |
°F |
7.6 |
9.8 |
14.2 |
25.7 |
35.8 |
44.0 |
48.4 |
46.0 |
39.3 |
27.7 |
17.2 |
12.5 |
Heating Degree Days |
°F |
1534 |
1298 |
1260 |
894 |
587 |
320 |
224 |
298 |
528 |
944 |
1236 |
1414 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
0 |
0 |
1 |
4 |
1 |
0 |
0 |
0 |
0 |
Precipitation |
in. |
0.81 |
0.82 |
0.66 |
0.49 |
0.41 |
0.74 |
1.33 |
1.89 |
2.21 |
1.50 |
1.46 |
0.91 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-4.8 |
-2.5 |
1.4 |
7.1 |
13.5 |
18.2 |
19.7 |
18.3 |
13.1 |
5.2 |
-0.9 |
-3.2 |
Minimum Temperature |
°C |
-13.6 |
-12.3 |
-9.9 |
-3.5 |
2.1 |
6.7 |
9.1 |
7.8 |
4.1 |
-2.4 |
-8.2 |
-10.8 |
Heating Degree Days |
°C |
852 |
721 |
700 |
497 |
326 |
178 |
124 |
166 |
293 |
524 |
687 |
786 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
1 |
0 |
0 |
0 |
0 |
Precipitation |
cm. |
2.06 |
2.08 |
1.68 |
1.24 |
1.04 |
1.88 |
3.38 |
4.80 |
5.61 |
3.81 |
3.71 |
2.31 |