CLIMATE CHARTS
Smyrna, Tennessee
Latitude: 35.9106 Longitude: -86.5578
Elevation: 549.9 feet (167.6 meters)
Monthly Data Table for Smyrna, Tennessee
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
47.5 |
52.5 |
61.2 |
70.5 |
78.1 |
86.0 |
88.9 |
90.0 |
83.6 |
72.2 |
61.0 |
50.5 |
Minimum Temperature |
°F |
25.8 |
28.7 |
35.5 |
43.0 |
51.9 |
61.2 |
65.7 |
64.2 |
54.7 |
43.5 |
34.4 |
27.8 |
Heating Degree Days |
°F |
879 |
684 |
519 |
267 |
88 |
5 |
0 |
1 |
39 |
247 |
521 |
802 |
Cooling Degree Days |
°F |
0 |
1 |
3 |
19 |
88 |
263 |
382 |
376 |
163 |
26 |
2 |
1 |
Precipitation |
in. |
4.37 |
4.63 |
5.00 |
4.32 |
5.75 |
4.42 |
5.05 |
3.60 |
3.91 |
3.44 |
4.68 |
5.19 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
8.6 |
11.4 |
16.2 |
21.4 |
25.6 |
30.0 |
31.6 |
32.2 |
28.7 |
22.3 |
16.1 |
10.3 |
Minimum Temperature |
°C |
-3.4 |
-1.8 |
1.9 |
6.1 |
11.1 |
16.2 |
18.7 |
17.9 |
12.6 |
6.4 |
1.3 |
-2.3 |
Heating Degree Days |
°C |
488 |
380 |
288 |
148 |
49 |
3 |
0 |
1 |
22 |
137 |
289 |
446 |
Cooling Degree Days |
°C |
0 |
1 |
2 |
11 |
49 |
146 |
212 |
209 |
91 |
14 |
1 |
1 |
Precipitation |
cm. |
11.10 |
11.76 |
12.70 |
10.97 |
14.61 |
11.23 |
12.83 |
9.14 |
9.93 |
8.74 |
11.89 |
13.18 |