CLIMATE CHARTS
Stockton, Illinois
Latitude: 42.4006 Longitude: -89.9958
Elevation: 970.1 feet (295.7 meters)
Monthly Data Table for Stockton, Illinois
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
28.0 |
32.8 |
45.1 |
59.4 |
70.8 |
79.5 |
82.3 |
80.5 |
73.8 |
61.4 |
46.0 |
31.6 |
Minimum Temperature |
°F |
11.5 |
16.3 |
26.4 |
37.1 |
47.9 |
57.6 |
61.1 |
59.0 |
50.5 |
39.4 |
29.0 |
15.8 |
Heating Degree Days |
°F |
1403 |
1132 |
907 |
509 |
216 |
40 |
9 |
23 |
146 |
460 |
825 |
1280 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
7 |
41 |
146 |
217 |
170 |
61 |
7 |
0 |
0 |
Precipitation |
in. |
1.05 |
1.37 |
2.21 |
3.62 |
3.82 |
4.98 |
3.87 |
4.60 |
3.69 |
3.06 |
2.66 |
1.70 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-2.2 |
0.4 |
7.3 |
15.2 |
21.6 |
26.4 |
27.9 |
26.9 |
23.2 |
16.3 |
7.8 |
-0.2 |
Minimum Temperature |
°C |
-11.4 |
-8.7 |
-3.1 |
2.8 |
8.8 |
14.2 |
16.2 |
15.0 |
10.3 |
4.1 |
-1.7 |
-9.0 |
Heating Degree Days |
°C |
779 |
629 |
504 |
283 |
120 |
22 |
5 |
13 |
81 |
256 |
458 |
711 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
4 |
23 |
81 |
121 |
94 |
34 |
4 |
0 |
0 |
Precipitation |
cm. |
2.67 |
3.48 |
5.61 |
9.19 |
9.70 |
12.65 |
9.83 |
11.68 |
9.37 |
7.77 |
6.76 |
4.32 |