Morrilton, Arkansas
ID: USC00034938 Latitude: 35.1581 Longitude: -92.7672
Elevation: 339.9 feet ( 103.6 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 51.20 in., 20.16 cm.
Monthly Data Table for Morrilton, Arkansas
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 |
50.5 |
54.2 |
64.6 |
73.0 |
80.4 |
89.6 |
93.0 |
92.1 |
85.7 |
74.7 |
63.5 |
53.2 |
Minimum Temperature |
°F |
28.5 |
31.4 |
40.4 |
48.2 |
58.4 |
67.9 |
70.9 |
69.4 |
61.8 |
48.9 |
38.4 |
31.6 |
Heating Degree Days |
°F |
790.5 |
622.3 |
400.1 |
176.5 |
41.6 |
0.2 |
0.0 |
0.0 |
10.9 |
162.2 |
428.1 |
701.0 |
Cooling Degree Days |
°F |
0.3 |
1.0 |
12.5 |
44.6 |
178.1 |
412.3 |
525.2 |
488.0 |
273.2 |
63.2 |
6.6 |
0.7 |
Precipitation |
I |
3.4 |
4.1 |
5.8 |
5.6 |
6.5 |
3.2 |
4.6 |
5.0 |
3.8 |
3.9 |
3.9 |
5.0 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
10.3 |
12.3 |
18.1 |
22.8 |
26.9 |
32.0 |
33.9 |
33.4 |
29.8 |
23.7 |
17.5 |
11.8 |
Minimum Temperature |
°C |
-1.9 |
-0.3 |
4.7 |
9.0 |
14.7 |
19.9 |
21.6 |
20.8 |
16.6 |
9.4 |
3.6 |
-0.2 |
Heating Degree Days |
°C |
421.4 |
327.9 |
204.5 |
80.3 |
5.3 |
-17.7 |
-17.8 |
-17.8 |
-11.7 |
72.3 |
220.1 |
371.7 |
Cooling Degree Days |
°C |
-17.6 |
-17.2 |
-10.8 |
7.0 |
81.2 |
211.3 |
274.0 |
253.3 |
134.0 |
17.3 |
-14.1 |
-17.4 |
Precipitation |
M |
8.7 |
10.5 |
14.7 |
14.2 |
16.6 |
8.1 |
11.8 |
12.7 |
9.6 |
10.0 |
10.0 |
12.7 |