Alpena Weather Information
Alpena historical weather data by month.
Chance Of Sunshine
Annual chance of sunshine: 46.46%
Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
32.26%
3
7
21
February
39.29%
4
7
17
March
45.16%
6
8
17
April
46.67%
6
8
16
May
54.84%
7
10
14
June
61.29%
8
11
12
July
67.74%
8
13
10
August
62.50%
9
11
12
September
53.33%
6
10
14
October
41.94%
5
8
18
November
26.67%
2
6
22
December
25.81%
2
6
23
Temperature
Rainfall
Sum Of Heating & Cooling Degree Days
