Smithfield, North Carolina
ID: USC00317994 Latitude: 35.5172 Longitude: -78.3442
Elevation: 149.9 feet ( 45.7 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 49.37 in., 19.44 cm.
Monthly Data Table for Smithfield, North Carolina
Monthly Data from NOAA Monthly Normals 2006-2020
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
53.8 |
57.0 |
64.6 |
74.7 |
81.3 |
89.1 |
92.0 |
89.6 |
83.9 |
74.7 |
63.8 |
57.6 |
Minimum Temperature |
°F |
31.3 |
33.1 |
39.2 |
47.7 |
58.8 |
66.5 |
70.9 |
69.8 |
63.4 |
51.4 |
38.8 |
35.1 |
Heating Degree Days |
°F |
696.1 |
560.7 |
417.0 |
169.3 |
36.8 |
0.4 |
0.0 |
0.0 |
6.9 |
133.9 |
416.1 |
580.4 |
Cooling Degree Days |
°F |
0.4 |
2.2 |
10.9 |
55.2 |
193.3 |
384.4 |
509.9 |
455.6 |
266.3 |
73.3 |
5.3 |
2.2 |
Precipitation |
I |
3.1 |
3.7 |
3.6 |
4.2 |
4.5 |
4.6 |
5.1 |
5.5 |
6.2 |
3.2 |
3.8 |
4.2 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
12.1 |
13.9 |
18.1 |
23.7 |
27.4 |
31.7 |
33.3 |
32.0 |
28.8 |
23.7 |
17.7 |
14.2 |
Minimum Temperature |
°C |
-0.4 |
0.6 |
4.0 |
8.7 |
14.9 |
19.2 |
21.6 |
21.0 |
17.4 |
10.8 |
3.8 |
1.7 |
Heating Degree Days |
°C |
368.9 |
293.7 |
213.9 |
76.3 |
2.7 |
-17.6 |
-17.8 |
-17.8 |
-13.9 |
56.6 |
213.4 |
304.7 |
Cooling Degree Days |
°C |
-17.6 |
-16.6 |
-11.7 |
12.9 |
89.6 |
195.8 |
265.5 |
235.3 |
130.2 |
22.9 |
-14.8 |
-16.6 |
Precipitation |
M |
7.8 |
9.3 |
9.1 |
10.7 |
11.5 |
11.7 |
12.9 |
13.9 |
15.7 |
8.1 |
9.6 |
10.6 |