CLIMATE CHARTS
Morris, Illinois
Latitude: 41.3708 Longitude: -88.4336
Elevation: 524 feet (159.7 meters)
Monthly Data Table for Morris, Illinois
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
31.0 |
36.1 |
47.8 |
61.3 |
71.6 |
81.5 |
84.5 |
82.4 |
76.6 |
64.6 |
49.6 |
35.4 |
Minimum Temperature |
°F |
15.4 |
19.5 |
28.9 |
40.1 |
50.5 |
60.5 |
64.4 |
62.8 |
54.2 |
42.5 |
32.8 |
20.0 |
Heating Degree Days |
°F |
1295 |
1041 |
827 |
439 |
184 |
29 |
3 |
6 |
90 |
371 |
715 |
1156 |
Cooling Degree Days |
°F |
0 |
0 |
1 |
10 |
62 |
208 |
296 |
241 |
102 |
16 |
1 |
0 |
Precipitation |
in. |
1.82 |
1.67 |
2.26 |
3.12 |
3.96 |
4.40 |
5.13 |
3.95 |
3.34 |
3.06 |
2.96 |
2.24 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-0.6 |
2.3 |
8.8 |
16.3 |
22.0 |
27.5 |
29.2 |
28.0 |
24.8 |
18.1 |
9.8 |
1.9 |
Minimum Temperature |
°C |
-9.2 |
-6.9 |
-1.7 |
4.5 |
10.3 |
15.8 |
18.0 |
17.1 |
12.3 |
5.8 |
0.4 |
-6.7 |
Heating Degree Days |
°C |
719 |
578 |
459 |
244 |
102 |
16 |
2 |
3 |
50 |
206 |
397 |
642 |
Cooling Degree Days |
°C |
0 |
0 |
1 |
6 |
34 |
116 |
164 |
134 |
57 |
9 |
1 |
0 |
Precipitation |
cm. |
4.62 |
4.24 |
5.74 |
7.92 |
10.06 |
11.18 |
13.03 |
10.03 |
8.48 |
7.77 |
7.52 |
5.69 |