Jefferson Weather Information
Jefferson historical weather data by month.
Chance Of Sunshine
Annual chance of sunshine: 55.07%
Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
48.39%
8
7
16
February
48.28%
8
6
15
March
45.16%
7
7
17
April
50.00%
7
8
15
May
51.61%
8
8
15
June
62.07%
8
10
11
July
70.00%
10
11
9
August
67.74%
11
10
10
September
64.52%
12
8
11
October
61.29%
12
7
12
November
46.67%
7
7
16
December
45.16%
7
7
17
Temperature
Rainfall
Sum Of Heating & Cooling Degree Days
