Tewksbury Weather Information
Tewksbury historical weather data by month.
Chance Of Sunshine
ANNUAL CHANCE OF SUNSHINE 55.32%
Annual chance of sunshine: 55.32%
Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
51.61%
9
7
15
February
53.57%
8
7
13
March
51.61%
8
8
15
April
50.00%
7
8
15
May
51.61%
6
10
15
June
56.67%
7
10
13
July
61.29%
7
12
12
August
64.52%
9
11
11
September
60.00%
10
8
12
October
61.29%
11
8
12
November
50.00%
8
7
15
December
51.61%
9
7
15
Temperature
JULY HIGH 82.9° - JANUARY LOW 14.5°
Month
Average
Max Average
Min Average
January
24.5°
34.5°
14.5°
February
27°
37.2°
16.8°
March
35.5°
45.7°
25.2°
April
45.9°
56.6°
35.1°
May
57.2°
68.4°
45.9°
June
66.1°
77.4°
54.8°
July
71.8°
82.9°
60.6°
August
69.9°
81.4°
58.3°
September
61.3°
72.8°
49.8°
October
50°
61.9°
38.1°
November
41.2°
51.1°
31.2°
December
30.4°
39.7°
21.1°
Rainfall
Average Annual Rainfall 44.09 inches
Month
Average Rainfall
January
3.92 Inches
February
3.17 Inches
March
3.93 Inches
April
4.06 Inches
May
3.67 Inches
June
3.46 Inches
July
3.34 Inches
August
3.18 Inches
September
3.78 Inches
October
3.96 Inches
November
4.06 Inches
December
3.56 Inches
Sum Of Heating & Cooling Degree Days
Potential Demand For Energy
Month
Heating Degree Days
Cooling Degree Days
January
1256
0
February
1065
0
March
916
0
April
574
0
May
251
8
June
61
94
July
3
213
August
13
163
September
143
32
October
467
0
November
717
0
December
1073
0