Winston Weather Information
Winston historical weather data by month.
Chance Of Sunshine
ANNUAL CHANCE OF SUNSHINE 53.00546448%
Annual chance of sunshine: 53.00546448%
Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
32.26%
5
5
21
February
28.57%
4
4
20
March
32.26%
5
5
21
April
43.33%
6
7
17
May
53.33%
9
7
14
June
66.67%
13
7
10
July
90.32%
23
5
3
August
87.10%
21
6
4
September
76.67%
17
6
7
October
54.84%
11
6
14
November
35.48%
6
5
20
December
29.03%
5
4
22
Temperature
JULY HIGH 85.6° - JANUARY LOW 34.8°
Month
Average
Max Average
Min Average
January
42.5°
50.1°
34.8°
February
45.7°
54.9°
36.5°
March
49°
59.6°
38.4°
April
52.7°
64.6°
40.7°
May
58.2°
70.9°
45.5°
June
64.1°
77.7°
50.5°
July
70.2°
85.6°
54.7°
August
70.5°
86.3°
54.7°
September
65.4°
80.9°
49.9°
October
56.5°
69.1°
43.9°
November
47.7°
55.7°
39.6°
December
42°
48.9°
35.1°
Rainfall
Average Annual Rainfall 38.72 inches
Month
Average Rainfall
January
6.07 Inches
February
4.93 Inches
March
4.28 Inches
April
3 Inches
May
1.75 Inches
June
0.86 Inches
July
0.32 Inches
August
0.49 Inches
September
1.1 Inches
October
2.7 Inches
November
6.26 Inches
December
6.96 Inches
Sum Of Heating & Cooling Degree Days
Potential Demand For Energy
Month
Heating Degree Days
Cooling Degree Days
January
699
0
February
540
0
March
496
0
April
373
1
May
222
11
June
85
57
July
19
178
August
11
181
September
72
83
October
269
5
November
520
0
December
712
0