CLIMATE CHARTS
Mt Vernon, Indiana
Latitude: 37.9286 Longitude: -87.8956
Elevation: 357 feet (108.8 meters)
Monthly Data Table for Mt Vernon, Indiana
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
40.2 |
44.8 |
55.0 |
66.6 |
76.1 |
84.7 |
87.8 |
87.3 |
81.0 |
69.2 |
56.5 |
43.6 |
Minimum Temperature |
°F |
26.1 |
29.1 |
36.9 |
47.0 |
57.0 |
67.2 |
70.2 |
68.3 |
60.2 |
48.5 |
39.8 |
29.6 |
Heating Degree Days |
°F |
987 |
785 |
593 |
274 |
74 |
5 |
0 |
1 |
37 |
229 |
509 |
880 |
Cooling Degree Days |
°F |
0 |
0 |
3 |
28 |
122 |
333 |
434 |
397 |
205 |
38 |
3 |
0 |
Precipitation |
in. |
3.51 |
3.06 |
4.30 |
4.37 |
5.68 |
3.95 |
3.74 |
2.84 |
3.10 |
3.31 |
4.26 |
3.82 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
4.6 |
7.1 |
12.8 |
19.2 |
24.5 |
29.3 |
31.0 |
30.7 |
27.2 |
20.7 |
13.6 |
6.4 |
Minimum Temperature |
°C |
-3.3 |
-1.6 |
2.7 |
8.3 |
13.9 |
19.6 |
21.2 |
20.2 |
15.7 |
9.2 |
4.3 |
-1.3 |
Heating Degree Days |
°C |
548 |
436 |
329 |
152 |
41 |
3 |
0 |
1 |
21 |
127 |
283 |
489 |
Cooling Degree Days |
°C |
0 |
0 |
2 |
16 |
68 |
185 |
241 |
221 |
114 |
21 |
2 |
0 |
Precipitation |
cm. |
8.92 |
7.77 |
10.92 |
11.10 |
14.43 |
10.03 |
9.50 |
7.21 |
7.87 |
8.41 |
10.82 |
9.70 |