Chapel Hill Williams Ap, North Carolina
ID: USW00093785 Latitude: 35.9333 Longitude: -79.0642
Elevation: 512.1 feet ( 156.1 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 43.56 in., 17.15 cm.
Monthly Data Table for Chapel Hill Williams Ap, 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 |
51.1 |
55.0 |
62.9 |
72.4 |
79.7 |
87.0 |
90.0 |
88.9 |
82.8 |
72.7 |
62.0 |
55.0 |
Minimum Temperature |
°F |
31.5 |
34.0 |
40.6 |
48.8 |
57.9 |
65.7 |
69.3 |
68.8 |
63.1 |
50.9 |
39.6 |
35.8 |
Heating Degree Days |
°F |
734.7 |
576.1 |
420.4 |
177.7 |
41.8 |
0.6 |
0.0 |
0.1 |
9.3 |
155.0 |
428.9 |
609.3 |
Cooling Degree Days |
°F |
0.2 |
2.2 |
9.7 |
45.7 |
159.7 |
341.0 |
454.1 |
429.3 |
247.7 |
55.9 |
3.1 |
1.7 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
10.6 |
12.8 |
17.2 |
22.4 |
26.5 |
30.6 |
32.2 |
31.6 |
28.2 |
22.6 |
16.7 |
12.8 |
Minimum Temperature |
°C |
-0.3 |
1.1 |
4.8 |
9.3 |
14.4 |
18.7 |
20.7 |
20.4 |
17.3 |
10.5 |
4.2 |
2.1 |
Heating Degree Days |
°C |
390.4 |
302.3 |
215.8 |
80.9 |
5.4 |
-17.4 |
-17.8 |
-17.7 |
-12.6 |
68.3 |
220.5 |
320.7 |
Cooling Degree Days |
°C |
-17.7 |
-16.6 |
-12.4 |
7.6 |
70.9 |
171.7 |
234.5 |
220.7 |
119.8 |
13.3 |
-16.1 |
-16.8 |