Vandalia, Missouri
ID: USC00238577 Latitude: 39.3075 Longitude: -91.4925
Elevation: 764.1 feet ( 232.9 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 41.27 in., 16.25 cm.
Monthly Data Table for Vandalia, Missouri
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 |
36.2 |
38.5 |
52.4 |
64.3 |
73.7 |
83.2 |
86.3 |
84.8 |
79.1 |
66.0 |
53.1 |
40.7 |
Minimum Temperature |
°F |
18.6 |
19.7 |
32.1 |
41.8 |
53.4 |
63.3 |
66.4 |
64.2 |
56.8 |
43.7 |
32.1 |
23.6 |
Heating Degree Days |
°F |
1165.4 |
1004.6 |
708.5 |
370.2 |
132.5 |
6.4 |
1.2 |
2.5 |
59.0 |
338.6 |
673.1 |
1018.1 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
3.0 |
11.7 |
87.4 |
253.7 |
353.0 |
296.8 |
147.2 |
24.0 |
1.0 |
0.0 |
Precipitation |
I |
1.8 |
2.0 |
3.4 |
4.4 |
4.8 |
5.8 |
4.8 |
3.5 |
3.8 |
3.4 |
2.4 |
2.4 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
2.3 |
3.6 |
11.3 |
17.9 |
23.2 |
28.4 |
30.2 |
29.3 |
26.2 |
18.9 |
11.7 |
4.8 |
Minimum Temperature |
°C |
-7.4 |
-6.8 |
0.1 |
5.4 |
11.9 |
17.4 |
19.1 |
17.9 |
13.8 |
6.5 |
0.1 |
-4.7 |
Heating Degree Days |
°C |
629.7 |
540.3 |
375.8 |
187.9 |
55.8 |
-14.2 |
-17.1 |
-16.4 |
15.0 |
170.3 |
356.2 |
547.8 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-16.1 |
-11.3 |
30.8 |
123.2 |
178.3 |
147.1 |
64.0 |
-4.4 |
-17.2 |
-17.8 |
Precipitation |
M |
4.5 |
5.1 |
8.6 |
11.1 |
12.3 |
14.7 |
12.3 |
8.9 |
9.7 |
8.6 |
6.0 |
6.1 |