CLIMATE CHARTS
Smithland L&d, Illinois
Latitude: 37.1644 Longitude: -88.4311
Elevation: 357 feet (108.8 meters)
Monthly Data Table for Smithland L&d, Illinois
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
42.0 |
46.9 |
57.0 |
67.8 |
76.4 |
84.4 |
88.1 |
87.6 |
80.7 |
69.6 |
57.8 |
45.2 |
Minimum Temperature |
°F |
24.7 |
27.7 |
36.1 |
45.3 |
55.1 |
63.9 |
68.2 |
67.1 |
59.0 |
46.5 |
37.2 |
27.5 |
Heating Degree Days |
°F |
981 |
776 |
575 |
278 |
81 |
6 |
0 |
1 |
36 |
246 |
527 |
888 |
Cooling Degree Days |
°F |
0 |
0 |
3 |
24 |
104 |
281 |
408 |
384 |
182 |
31 |
2 |
0 |
Precipitation |
in. |
3.42 |
3.90 |
4.08 |
4.45 |
5.13 |
4.27 |
4.10 |
2.67 |
3.60 |
3.80 |
4.13 |
4.59 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
5.6 |
8.3 |
13.9 |
19.9 |
24.7 |
29.1 |
31.2 |
30.9 |
27.1 |
20.9 |
14.3 |
7.3 |
Minimum Temperature |
°C |
-4.1 |
-2.4 |
2.3 |
7.4 |
12.8 |
17.7 |
20.1 |
19.5 |
15.0 |
8.1 |
2.9 |
-2.5 |
Heating Degree Days |
°C |
545 |
431 |
319 |
154 |
45 |
3 |
0 |
1 |
20 |
137 |
293 |
493 |
Cooling Degree Days |
°C |
0 |
0 |
2 |
13 |
58 |
156 |
227 |
213 |
101 |
17 |
1 |
0 |
Precipitation |
cm. |
8.69 |
9.91 |
10.36 |
11.30 |
13.03 |
10.85 |
10.41 |
6.78 |
9.14 |
9.65 |
10.49 |
11.66 |