Mt Vernon, Indiana
ID: USC00126001 Latitude: 37.9286 Longitude: -87.8956
Elevation: 357 feet ( 108.8 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 46.62 in., 18.35 cm.
Monthly Data Table for Mt Vernon, Indiana
Monthly Data from NOAA Monthly Normals 2006-2020
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
42.5 |
44.7 |
56.3 |
67.6 |
77.0 |
86.1 |
87.8 |
87.2 |
82.0 |
70.2 |
56.8 |
47.1 |
Minimum Temperature |
°F |
22.7 |
24.1 |
34.6 |
44.1 |
55.4 |
64.6 |
66.7 |
65.4 |
58.8 |
46.1 |
34.7 |
27.9 |
Heating Degree Days |
°F |
1004.2 |
856.5 |
608.6 |
289.6 |
82.6 |
1.9 |
0.1 |
0.5 |
30.7 |
249.9 |
578.6 |
852.4 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
2.5 |
15.1 |
119.8 |
312.2 |
379.8 |
350.7 |
192.5 |
37.6 |
1.2 |
0.0 |
Precipitation |
I |
3.4 |
3.2 |
5.3 |
5.7 |
4.9 |
4.8 |
4.8 |
3.2 |
3.8 |
3.9 |
3.8 |
4.3 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
5.8 |
7.1 |
13.5 |
19.8 |
25.0 |
30.1 |
31.0 |
30.7 |
27.8 |
21.2 |
13.8 |
8.4 |
Minimum Temperature |
°C |
-5.2 |
-4.4 |
1.4 |
6.7 |
13.0 |
18.1 |
19.3 |
18.6 |
14.9 |
7.8 |
1.5 |
-2.3 |
Heating Degree Days |
°C |
540.1 |
458.1 |
320.3 |
143.1 |
28.1 |
-16.7 |
-17.7 |
-17.5 |
-0.7 |
121.1 |
303.7 |
455.8 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-16.4 |
-9.4 |
48.8 |
155.7 |
193.2 |
177.1 |
89.2 |
3.1 |
-17.1 |
-17.8 |
Precipitation |
M |
8.7 |
8.0 |
13.5 |
14.4 |
12.5 |
12.1 |
12.1 |
8.1 |
9.6 |
9.9 |
9.6 |
10.9 |