Keweenaw County, MI Weather Data

Keweenaw County, MI Current Weather Data

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Keweenaw County, MI Historical Weather Trends

*Historical weather data collected from Copper Harbor, MI
Keweenaw County, MI

Keweenaw County, MI Chance of Sunshine

Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
31.25%
4
6
22
February
39.29%
5
6
17
March
45.16%
7
7
17
April
44.83%
6
7
16
May
51.61%
7
9
15
June
56.67%
7
10
13
July
61.29%
8
11
12
August
59.38%
8
11
13
September
45.16%
5
9
17
October
38.71%
5
7
19
November
20.00%
2
4
24
December
23.33%
3
4
23

Keweenaw County, MI Historical Temperature

Month
Average
Max Average
Min Average
January
20.28°
25.42°
15.1°
February
21.2°
27.07°
15.28°
March
29.87°
36.9°
22.8°
April
38.6°
45.43°
31.75°
May
49.89°
58.47°
41.27°
June
56.38°
65.18°
47.58°
July
64.7°
72.66°
56.69°
August
66.42°
73.52°
59.27°
September
57.85°
64.62°
51.05°
October
47.35°
52.68°
41.95°
November
37.58°
42.47°
32.65°
December
24.75°
29.65°
19.77°

Keweenaw County, MI Rainfall and Snowfall Average

Month
Average Rainfall
Average Snowfall
January
1.16 Inches
21.96 Inches
February
0.89 Inches
10.25 Inches
March
0.68 Inches
4.23 Inches
April
2.4 Inches
3.85 Inches
May
1.05 Inches
0 Inches
June
2.55 Inches
0 Inches
July
2.37 Inches
0 Inches
August
1.81 Inches
0 Inches
September
1.85 Inches
0 Inches
October
2.37 Inches
0 Inches
November
1.41 Inches
4.86 Inches
December
1.82 Inches
9 Inches

Keweenaw County, MI Energy Demand

Month
Avg. Daily HDD (?)
Avg. Daily CDD (?)
Total
January
44.62
0
44.62
February
44.25
0
44.25
March
34.22
0
34.22
April
26.17
0
26.17
May
15.8
0.1
15.9
June
8.77
0.2
8.97
July
2.45
2.58
5.03
August
1.52
3.18
4.7
September
7.34
0.82
8.16
October
17.55
0.03
17.58
November
27.38
0
27.38
December
40.07
0
40.07