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The tables below display average monthly climate and weather indicators in Muskegon Michigan.
Temperature by: Fahrenheit / Centigrade
| Muskegon Temperature |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Avg. Temperature |
23.3 |
24.4 |
33.3 |
45.0 |
55.9 |
65.0 |
70.3 |
68.5 |
61.2 |
50.3 |
39.4 |
28.5 |
47.1 |
| Avg. Max Temperature |
28.8 |
30.8 |
41.2 |
54.5 |
66.6 |
75.6 |
80.3 |
78.1 |
70.8 |
59.0 |
46.0 |
33.7 |
55.5 |
| Avg. Min Temperature |
17.7 |
18.0 |
25.4 |
35.4 |
45.1 |
54.4 |
60.2 |
58.8 |
51.5 |
41.5 |
32.7 |
23.3 |
38.7 |
| Days with Max Temp of 90 F or Higher |
0.0 |
0.0 |
0.0 |
0.0 |
< 0.5 |
1.0 |
1.0 |
1.0 |
0.0 |
0.0 |
0.0 |
0.0 |
2.0 |
| Days with Min Temp Below Freezing |
29.0 |
26.0 |
24.0 |
11.0 |
2.0 |
< 0.5 |
0.0 |
0.0 |
< 0.5 |
5.0 |
16.0 |
26.0 |
140 |
| | |
| Muskegon Heating and Cooling |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Heating Degree Days |
1293 |
1137 |
983 |
600 |
309 |
78.0 |
10.0 |
25.0 |
133 |
456 |
768 |
1132 |
6924 |
| Cooling Degree Days |
0.0 |
0.0 |
0.0 |
0.0 |
27.0 |
78.0 |
174 |
133 |
19.0 |
0.0 |
0.0 |
0.0 |
431 |
| | |
| Muskegon Precipitation |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Precipitation (inches) |
2.3 |
1.5 |
2.5 |
2.9 |
2.6 |
2.4 |
2.1 |
3.4 |
3.9 |
2.8 |
3.1 |
3.0 |
32.6 |
| Days with Precipitation 0.01 inch or More |
17.0 |
13.0 |
13.0 |
12.0 |
11.0 |
9.0 |
9.0 |
9.0 |
10.0 |
11.0 |
14.0 |
16.0 |
144 |
| Monthly Snowfall (inches) |
31.4 |
18.0 |
11.2 |
2.7 |
0.0 |
0.0 |
< 0.05 |
0.0 |
< 0.05 |
0.5 |
9.0 |
25.0 |
97.8 |
| | |
| Other Muskegon Weather Indicators |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Average Wind Speed |
12.4 |
11.6 |
11.8 |
11.6 |
9.9 |
9.4 |
8.8 |
8.6 |
9.3 |
10.8 |
11.9 |
11.8 |
10.7 |
| Clear Days |
2.0 |
3.0 |
5.0 |
7.0 |
8.0 |
9.0 |
11.0 |
11.0 |
9.0 |
7.0 |
2.0 |
2.0 |
75.0 |
| Partly Cloudy Days |
3.0 |
5.0 |
7.0 |
7.0 |
9.0 |
10.0 |
11.0 |
11.0 |
9.0 |
8.0 |
4.0 |
4.0 |
88.0 |
| Cloudy Days |
26.0 |
21.0 |
18.0 |
16.0 |
14.0 |
12.0 |
9.0 |
10.0 |
12.0 |
15.0 |
23.0 |
26.0 |
202 |
| Avg. Relative Humidity |
59.5 |
78.0 |
75.0 |
70.0 |
66.5 |
67.0 |
71.0 |
74.0 |
75.5 |
73.5 |
72.5 |
75.5 |
79.0 |
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