December Normals for Chicago for Temperature, Precipitation and Snowfall
|
Day of Month | High | Low | Average | HDD | CDD | Precipitation | Snowfall |
1 | 41.3 | 28.4 | 34.8 | 30.2 | 0 | 0.08 | 0.2 |
2 | 40.9 | 28.1 | 34.5 | 30.5 | 0 | 0.08 | 0.2 |
3 | 40.5 | 27.7 | 34.1 | 30.9 | 0 | 0.07 | 0.2 |
4 | 40.1 | 27.4 | 33.8 | 31.2 | 0 | 0.08 | 0.2 |
5 | 39.8 | 27.1 | 33.4 | 31.5 | 0 | 0.08 | 0.3 |
6 | 39.4 | 26.8 | 33.1 | 31.9 | 0 | 0.07 | 0.2 |
7 | 39 | 26.6 | 32.8 | 32.2 | 0 | 0.08 | 0.2 |
8 | 38.7 | 26.3 | 32.5 | 32.5 | 0 | 0.07 | 0.2 |
9 | 38.4 | 26 | 32.2 | 32.8 | 0 | 0.08 | 0.2 |
10 | 38 | 25.7 | 31.9 | 33.1 | 0 | 0.07 | 0.3 |
11 | 37.7 | 25.5 | 31.6 | 33.4 | 0 | 0.07 | 0.2 |
12 | 37.4 | 25.2 | 31.3 | 33.7 | 0 | 0.06 | 0.2 |
13 | 37.1 | 25 | 31 | 33.9 | 0 | 0.07 | 0.3 |
14 | 36.8 | 24.7 | 30.8 | 34.2 | 0 | 0.07 | 0.2 |
15 | 36.6 | 24.5 | 30.5 | 34.5 | 0 | 0.06 | 0.2 |
16 | 36.3 | 24.2 | 30.3 | 34.7 | 0 | 0.06 | 0.3 |
17 | 36 | 24 | 30 | 35 | 0 | 0.07 | 0.2 |
18 | 35.8 | 23.8 | 29.8 | 35.2 | 0 | 0.06 | 0.3 |
19 | 35.5 | 23.6 | 29.5 | 35.5 | 0 | 0.07 | 0.2 |
20 | 35.3 | 23.3 | 29.3 | 35.7 | 0 | 0.06 | 0.2 |
21 | 35 | 23.1 | 29.1 | 35.9 | 0 | 0.06 | 0.3 |
22 | 34.8 | 22.9 | 28.8 | 36.1 | 0 | 0.07 | 0.3 |
23 | 34.6 | 22.7 | 28.6 | 36.4 | 0 | 0.06 | 0.2 |
24 | 34.4 | 22.5 | 28.4 | 36.6 | 0 | 0.07 | 0.3 |
25 | 34.2 | 22.2 | 28.2 | 36.8 | 0 | 0.06 | 0.3 |
26 | 34 | 22 | 28 | 37 | 0 | 0.06 | 0.2 |
27 | 33.8 | 21.8 | 27.8 | 37.2 | 0 | 0.06 | 0.3 |
28 | 33.6 | 21.6 | 27.6 | 37.4 | 0 | 0.07 | 0.3 |
29 | 33.4 | 21.4 | 27.4 | 37.6 | 0 | 0.06 | 0.3 |
30 | 33.2 | 21.2 | 27.2 | 37.8 | 0 | 0.06 | 0.3 |
31 | 33 | 21 | 27 | 38 | 0 | 0.07 | 0.3 |
MONTH | 36.6 | 24.4 | 30.5 | 1069.4 | 0 | 2.11 | 7.6 |