CLIMATE CHARTS
Apex, North Carolina
Latitude: 35.7425 Longitude: -78.8369
Elevation: 450.1 feet (137.2 meters)
Monthly Data Table for Apex, North Carolina
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
49.9 |
53.6 |
61.7 |
71.3 |
78.3 |
84.9 |
88.6 |
87.3 |
80.9 |
71.5 |
62.8 |
52.8 |
Minimum Temperature |
°F |
30.0 |
31.9 |
38.5 |
47.4 |
55.7 |
65.1 |
69.0 |
67.7 |
61.0 |
49.5 |
40.4 |
33.0 |
Heating Degree Days |
°F |
777 |
624 |
466 |
212 |
65 |
7 |
0 |
0 |
20 |
176 |
408 |
686 |
Cooling Degree Days |
°F |
0 |
1 |
5 |
42 |
127 |
307 |
428 |
388 |
198 |
37 |
6 |
1 |
Precipitation |
in. |
3.80 |
3.40 |
4.33 |
3.23 |
3.65 |
4.57 |
5.01 |
4.81 |
4.48 |
3.50 |
3.20 |
3.37 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
9.9 |
12.0 |
16.5 |
21.8 |
25.7 |
29.4 |
31.4 |
30.7 |
27.2 |
21.9 |
17.1 |
11.6 |
Minimum Temperature |
°C |
-1.1 |
-0.1 |
3.6 |
8.6 |
13.2 |
18.4 |
20.6 |
19.8 |
16.1 |
9.7 |
4.7 |
0.6 |
Heating Degree Days |
°C |
432 |
347 |
259 |
118 |
36 |
4 |
0 |
0 |
11 |
98 |
227 |
381 |
Cooling Degree Days |
°C |
0 |
1 |
3 |
23 |
71 |
171 |
238 |
216 |
110 |
21 |
3 |
1 |
Precipitation |
cm. |
9.65 |
8.64 |
11.00 |
8.20 |
9.27 |
11.61 |
12.73 |
12.22 |
11.38 |
8.89 |
8.13 |
8.56 |