Jefferson Weather Information
Jefferson historical weather data by month.
Chance Of Sunshine
Annual chance of sunshine: 54.13%
Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
46.88%
7
8
17
February
50.00%
7
7
14
March
48.39%
7
8
16
April
51.61%
7
9
15
May
54.84%
6
11
14
June
60.00%
6
12
12
July
61.29%
7
12
12
August
62.50%
8
12
12
September
61.29%
9
10
12
October
59.38%
10
9
13
November
48.28%
6
8
15
December
45.16%
6
8
17
Temperature
Rainfall
Sum Of Heating & Cooling Degree Days
