Tappahannock Weather Information
Tappahannock historical weather data by month.
Chance Of Sunshine
ANNUAL CHANCE OF SUNSHINE 56.11%
Annual chance of sunshine: 56.11%
Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
48.39%
8
7
16
February
50.00%
8
6
14
March
51.61%
8
8
15
April
56.67%
8
9
13
May
54.84%
7
10
14
June
61.29%
7
12
12
July
61.29%
7
12
12
August
61.29%
7
12
12
September
60.00%
9
9
12
October
61.29%
12
7
12
November
56.67%
9
8
13
December
50.00%
9
6
15
Temperature
JULY HIGH 88.1° - JANUARY LOW 27.8°
Month
Average
Max Average
Min Average
January
36.8°
45.7°
27.8°
February
39.8°
49.7°
29.9°
March
47.6°
58.6°
36.6°
April
56.8°
68.9°
44.7°
May
65.6°
77°
54.2°
June
73.5°
84.3°
62.6°
July
77.6°
88.1°
67.1°
August
76°
86.5°
65.4°
September
70°
80.9°
59.1°
October
58.9°
70.4°
47.3°
November
49.6°
59.9°
39.3°
December
40.9°
50°
31.7°
Rainfall
Average Annual Rainfall 43.85 inches
Month
Average Rainfall
January
3.49 Inches
February
2.82 Inches
March
3.99 Inches
April
2.91 Inches
May
4.51 Inches
June
3.4 Inches
July
4.65 Inches
August
4.12 Inches
September
4.35 Inches
October
3.51 Inches
November
3.07 Inches
December
3.03 Inches
Sum Of Heating & Cooling Degree Days
Potential Demand For Energy
Month
Heating Degree Days
Cooling Degree Days
January
876
0
February
707
0
March
539
0
April
257
10
May
68
87
June
4
257
July
0
391
August
0
339
September
18
167
October
221
30
November
463
1
December
749
0