CLIMATE CHARTS
Dayton, Tennessee
Latitude: 35.4717 Longitude: -84.9947
Elevation: 865.2 feet (263.7 meters)
Monthly Data Table for Dayton, Tennessee
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
47.3 |
52.0 |
61.5 |
70.6 |
77.9 |
85.2 |
87.9 |
87.7 |
81.6 |
71.0 |
60.0 |
49.3 |
Minimum Temperature |
°F |
27.7 |
30.9 |
37.3 |
45.8 |
54.6 |
63.0 |
66.8 |
66.1 |
59.2 |
47.1 |
38.0 |
30.0 |
Heating Degree Days |
°F |
852 |
659 |
485 |
226 |
62 |
4 |
0 |
0 |
24 |
211 |
481 |
786 |
Cooling Degree Days |
°F |
0 |
0 |
2 |
22 |
101 |
277 |
383 |
369 |
186 |
27 |
1 |
0 |
Precipitation |
in. |
5.04 |
4.86 |
4.86 |
4.50 |
5.18 |
3.99 |
4.87 |
4.16 |
4.32 |
3.27 |
5.01 |
5.45 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
8.5 |
11.1 |
16.4 |
21.4 |
25.5 |
29.6 |
31.1 |
30.9 |
27.6 |
21.7 |
15.6 |
9.6 |
Minimum Temperature |
°C |
-2.4 |
-0.6 |
2.9 |
7.7 |
12.6 |
17.2 |
19.3 |
18.9 |
15.1 |
8.4 |
3.3 |
-1.1 |
Heating Degree Days |
°C |
473 |
366 |
269 |
126 |
34 |
2 |
0 |
0 |
13 |
117 |
267 |
437 |
Cooling Degree Days |
°C |
0 |
0 |
1 |
12 |
56 |
154 |
213 |
205 |
103 |
15 |
1 |
0 |
Precipitation |
cm. |
12.80 |
12.34 |
12.34 |
11.43 |
13.16 |
10.13 |
12.37 |
10.57 |
10.97 |
8.31 |
12.73 |
13.84 |