CLIMATE CHARTS
Boonton, New Jersey
Latitude: 40.9000 Longitude: -74.4000
Elevation: 279.9 feet (85.3 meters)
Monthly Data Table for Boonton, New Jersey
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
36.9 |
40.4 |
48.8 |
61.3 |
71.8 |
80.3 |
84.6 |
83.2 |
76.0 |
64.5 |
53.3 |
42.0 |
Minimum Temperature |
°F |
19.4 |
21.0 |
28.7 |
39.2 |
48.7 |
58.3 |
63.1 |
61.4 |
53.1 |
41.2 |
33.2 |
24.4 |
Heating Degree Days |
°F |
1142 |
960 |
814 |
447 |
185 |
30 |
2 |
6 |
93 |
383 |
653 |
986 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
5 |
38 |
159 |
276 |
232 |
80 |
7 |
0 |
0 |
Precipitation |
in. |
3.72 |
2.90 |
3.92 |
4.49 |
4.47 |
4.59 |
5.05 |
4.00 |
4.50 |
4.50 |
4.01 |
3.73 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
2.7 |
4.7 |
9.3 |
16.3 |
22.1 |
26.8 |
29.2 |
28.4 |
24.4 |
18.1 |
11.8 |
5.6 |
Minimum Temperature |
°C |
-7.0 |
-6.1 |
-1.8 |
4.0 |
9.3 |
14.6 |
17.3 |
16.3 |
11.7 |
5.1 |
0.7 |
-4.2 |
Heating Degree Days |
°C |
634 |
533 |
452 |
248 |
103 |
17 |
1 |
3 |
52 |
213 |
363 |
548 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
3 |
21 |
88 |
153 |
129 |
44 |
4 |
0 |
0 |
Precipitation |
cm. |
9.45 |
7.37 |
9.96 |
11.40 |
11.35 |
11.66 |
12.83 |
10.16 |
11.43 |
11.43 |
10.19 |
9.47 |