Union Weather Information
Union historical weather data by month.
Chance Of Sunshine
Annual chance of sunshine: 60.24%
Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
51.61%
10
6
15
February
53.57%
10
5
13
March
58.06%
10
8
13
April
63.33%
11
8
11
May
58.06%
8
10
13
June
63.33%
8
11
11
July
64.52%
7
13
11
August
64.52%
8
12
11
September
63.33%
10
9
11
October
67.74%
14
7
10
November
60.00%
12
6
12
December
54.84%
11
6
14
Temperature
Rainfall
Sum Of Heating & Cooling Degree Days
