CLIMATE CHARTS
Pittsfield #2, Illinois
Latitude: 39.6222 Longitude: -90.8058
Elevation: 669.9 feet (204.2 meters)
Monthly Data Table for Pittsfield #2, Illinois
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
35.3 |
40.5 |
51.9 |
64.1 |
74.0 |
83.0 |
86.6 |
85.7 |
78.8 |
66.5 |
53.0 |
38.8 |
Minimum Temperature |
°F |
17.7 |
22.4 |
31.1 |
42.1 |
52.3 |
61.6 |
65.9 |
63.3 |
54.2 |
42.7 |
33.6 |
21.6 |
Heating Degree Days |
°F |
1193 |
939 |
730 |
374 |
135 |
16 |
2 |
4 |
75 |
342 |
652 |
1078 |
Cooling Degree Days |
°F |
0 |
0 |
2 |
17 |
78 |
235 |
350 |
298 |
120 |
20 |
1 |
0 |
Precipitation |
in. |
1.85 |
2.34 |
3.01 |
4.04 |
4.67 |
4.43 |
4.09 |
4.00 |
3.99 |
3.09 |
3.54 |
2.41 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
1.8 |
4.7 |
11.1 |
17.8 |
23.3 |
28.3 |
30.3 |
29.8 |
26.0 |
19.2 |
11.7 |
3.8 |
Minimum Temperature |
°C |
-7.9 |
-5.3 |
-0.5 |
5.6 |
11.3 |
16.4 |
18.8 |
17.4 |
12.3 |
5.9 |
0.9 |
-5.8 |
Heating Degree Days |
°C |
663 |
522 |
406 |
208 |
75 |
9 |
1 |
2 |
42 |
190 |
362 |
599 |
Cooling Degree Days |
°C |
0 |
0 |
1 |
9 |
43 |
131 |
194 |
166 |
67 |
11 |
1 |
0 |
Precipitation |
cm. |
4.70 |
5.94 |
7.65 |
10.26 |
11.86 |
11.25 |
10.39 |
10.16 |
10.13 |
7.85 |
8.99 |
6.12 |