CLIMATE CHARTS
Smithfield, North Carolina
Latitude: 35.5164 Longitude: -78.3458
Elevation: 149.9 feet (45.7 meters)
Monthly Data Table for Smithfield, North Carolina
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
50.4 |
54.4 |
62.5 |
71.6 |
78.9 |
86.1 |
89.0 |
87.0 |
81.3 |
71.9 |
63.0 |
53.4 |
Minimum Temperature |
°F |
29.9 |
32.5 |
38.5 |
46.3 |
55.5 |
64.7 |
69.0 |
67.1 |
60.7 |
48.5 |
38.6 |
31.9 |
Heating Degree Days |
°F |
771 |
604 |
455 |
216 |
62 |
5 |
0 |
1 |
22 |
190 |
430 |
694 |
Cooling Degree Days |
°F |
0 |
1 |
6 |
35 |
130 |
316 |
434 |
374 |
202 |
41 |
4 |
1 |
Precipitation |
in. |
3.61 |
3.33 |
4.31 |
3.30 |
4.23 |
4.46 |
5.92 |
5.10 |
4.43 |
3.04 |
3.08 |
2.94 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
10.2 |
12.4 |
16.9 |
22.0 |
26.1 |
30.1 |
31.7 |
30.6 |
27.4 |
22.2 |
17.2 |
11.9 |
Minimum Temperature |
°C |
-1.2 |
0.3 |
3.6 |
7.9 |
13.1 |
18.2 |
20.6 |
19.5 |
15.9 |
9.2 |
3.7 |
-0.1 |
Heating Degree Days |
°C |
428 |
336 |
253 |
120 |
34 |
3 |
0 |
1 |
12 |
106 |
239 |
386 |
Cooling Degree Days |
°C |
0 |
1 |
3 |
19 |
72 |
176 |
241 |
208 |
112 |
23 |
2 |
1 |
Precipitation |
cm. |
9.17 |
8.46 |
10.95 |
8.38 |
10.74 |
11.33 |
15.04 |
12.95 |
11.25 |
7.72 |
7.82 |
7.47 |