CLIMATE CHARTS
Indiana Dunes Natl Lks, Indiana
Latitude: 41.6317 Longitude: -87.0881
Elevation: 680.1 feet (207.3 meters)
Monthly Data Table for Indiana Dunes Natl Lks, Indiana
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
31.6 |
35.4 |
45.4 |
57.3 |
68.1 |
77.2 |
81.5 |
79.8 |
73.8 |
61.6 |
48.8 |
35.6 |
Minimum Temperature |
°F |
17.6 |
21.3 |
29.7 |
40.0 |
49.0 |
59.0 |
64.3 |
63.1 |
55.6 |
44.0 |
34.5 |
22.3 |
Heating Degree Days |
°F |
1252 |
1026 |
852 |
499 |
246 |
61 |
8 |
12 |
103 |
390 |
701 |
1117 |
Cooling Degree Days |
°F |
0 |
0 |
1 |
9 |
46 |
154 |
252 |
211 |
93 |
11 |
0 |
0 |
Precipitation |
in. |
2.00 |
1.82 |
2.23 |
3.53 |
3.93 |
4.34 |
4.10 |
4.17 |
3.53 |
3.64 |
3.44 |
2.41 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-0.2 |
1.9 |
7.4 |
14.1 |
20.1 |
25.1 |
27.5 |
26.6 |
23.2 |
16.4 |
9.3 |
2.0 |
Minimum Temperature |
°C |
-8.0 |
-5.9 |
-1.3 |
4.4 |
9.4 |
15.0 |
17.9 |
17.3 |
13.1 |
6.7 |
1.4 |
-5.4 |
Heating Degree Days |
°C |
696 |
570 |
473 |
277 |
137 |
34 |
4 |
7 |
57 |
217 |
389 |
621 |
Cooling Degree Days |
°C |
0 |
0 |
1 |
5 |
26 |
86 |
140 |
117 |
52 |
6 |
0 |
0 |
Precipitation |
cm. |
5.08 |
4.62 |
5.66 |
8.97 |
9.98 |
11.02 |
10.41 |
10.59 |
8.97 |
9.25 |
8.74 |
6.12 |