Somerville Somerset Ap, New Jersey
ID: USW00054785 Latitude: 40.6239 Longitude: -74.6694
Elevation: 105 feet ( 32.0 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 45.49 in., 17.91 cm.
Monthly Data Table for Somerville Somerset Ap, New Jersey
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 |
40.0 |
42.5 |
51.5 |
63.7 |
73.7 |
81.9 |
87.2 |
84.6 |
78.5 |
66.7 |
55.2 |
44.8 |
Minimum Temperature |
°F |
21.0 |
22.3 |
29.9 |
39.0 |
49.4 |
57.9 |
63.9 |
61.7 |
54.8 |
43.5 |
32.8 |
27.2 |
Heating Degree Days |
°F |
1069.3 |
912.6 |
753.3 |
415.2 |
151.6 |
22.4 |
0.6 |
3.5 |
58.3 |
322.2 |
630.1 |
899.0 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.0 |
5.7 |
44.6 |
169.3 |
327.5 |
256.1 |
107.7 |
15.3 |
0.2 |
0.0 |
Precipitation |
I |
3.1 |
2.7 |
3.7 |
4.0 |
4.2 |
4.9 |
5.6 |
5.2 |
3.6 |
4.2 |
3.3 |
4.6 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
4.4 |
5.8 |
10.8 |
17.6 |
23.2 |
27.7 |
30.7 |
29.2 |
25.8 |
19.3 |
12.9 |
7.1 |
Minimum Temperature |
°C |
-6.1 |
-5.4 |
-1.2 |
3.9 |
9.7 |
14.4 |
17.7 |
16.5 |
12.7 |
6.4 |
0.4 |
-2.7 |
Heating Degree Days |
°C |
576.3 |
489.2 |
400.7 |
212.9 |
66.4 |
-5.3 |
-17.4 |
-15.8 |
14.6 |
161.2 |
332.3 |
481.7 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-14.6 |
7.0 |
76.3 |
164.2 |
124.5 |
42.1 |
-9.3 |
-17.7 |
-17.8 |
Precipitation |
M |
7.9 |
6.8 |
9.4 |
10.2 |
10.6 |
12.4 |
14.3 |
13.3 |
9.1 |
10.8 |
8.3 |
11.6 |