CLIMATE CHARTS
Olive Branch, Illinois
Latitude: 37.1742 Longitude: -89.3506
Elevation: 339.9 feet (103.6 meters)
Monthly Data Table for Olive Branch, Illinois
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
43.7 |
49.2 |
59.3 |
69.9 |
78.3 |
86.1 |
88.7 |
88.0 |
81.6 |
72.0 |
57.8 |
46.0 |
Minimum Temperature |
°F |
25.4 |
29.4 |
36.7 |
46.3 |
55.6 |
64.1 |
67.6 |
66.6 |
57.8 |
46.7 |
38.0 |
27.8 |
Heating Degree Days |
°F |
944 |
720 |
530 |
237 |
63 |
4 |
0 |
1 |
34 |
210 |
515 |
871 |
Cooling Degree Days |
°F |
0 |
0 |
3 |
30 |
123 |
307 |
408 |
382 |
175 |
35 |
2 |
0 |
Precipitation |
in. |
3.54 |
3.89 |
4.49 |
5.04 |
4.91 |
4.50 |
3.39 |
2.68 |
3.36 |
4.09 |
4.88 |
3.83 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
6.5 |
9.6 |
15.2 |
21.1 |
25.7 |
30.1 |
31.5 |
31.1 |
27.6 |
22.2 |
14.3 |
7.8 |
Minimum Temperature |
°C |
-3.7 |
-1.4 |
2.6 |
7.9 |
13.1 |
17.8 |
19.8 |
19.2 |
14.3 |
8.2 |
3.3 |
-2.3 |
Heating Degree Days |
°C |
524 |
400 |
294 |
132 |
35 |
2 |
0 |
1 |
19 |
117 |
286 |
484 |
Cooling Degree Days |
°C |
0 |
0 |
2 |
17 |
68 |
171 |
227 |
212 |
97 |
19 |
1 |
0 |
Precipitation |
cm. |
8.99 |
9.88 |
11.40 |
12.80 |
12.47 |
11.43 |
8.61 |
6.81 |
8.53 |
10.39 |
12.40 |
9.73 |