National Weather Service United States Department of Commerce

Severe Thunderstorms and Heavy Rain for the South-Central U.S.

Severe thunderstorms capable of very large hail, damaging wind, and a couple of tornadoes will be possible Monday afternoon into the night from portions of the central and southern High Plains into southwest Texas. A heavy rain event with flooding is expected in the southern Plains into western Arkansas through the end of the week. Read More >

 

 
CHICAGO NORMALS (1991-2020)
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC

 

January Normals for Chicago for Temperature, Precipitation and Snowfall

 

Day of Month High Low Average HDD CDD Precipitation Snowfall
1 32.9 20.8 26.8 38.2 0 0.07 0.3
2 32.7 20.6 26.7 38.3 0 0.06 0.3
3 32.6 20.4 26.5 38.5 0 0.07 0.3
4 32.4 20.2 26.3 38.7 0 0.07 0.3
5 32.3 20 26.2 38.8 0 0.07 0.3
6 32.1 19.9 26 39 0 0.06 0.3
7 32 19.7 25.8 39.2 0 0.07 0.4
8 31.9 19.5 25.7 39.3 0 0.07 0.3
9 31.8 19.3 25.6 39.4 0 0.07 0.4
10 31.7 19.2 25.4 39.6 0 0.07 0.3
11 31.6 19 25.3 39.7 0 0.07 0.3
12 31.5 18.9 25.2 39.8 0 0.07 0.4
13 31.4 18.7 25.1 39.9 0 0.06 0.3
14 31.3 18.6 25 40 0 0.07 0.4
15 31.2 18.5 24.9 40.1 0 0.06 0.4
16 31.2 18.4 24.8 40.2 0 0.07 0.3
17 31.1 18.3 24.7 40.3 0 0.07 0.4
18 31.1 18.2 24.6 40.3 0 0.06 0.4
19 31.1 18.1 24.6 40.4 0 0.07 0.4
20 31.1 18 24.6 40.4 0 0.06 0.4
21 31.1 18 24.5 40.5 0 0.06 0.4
22 31.1 18 24.5 40.5 0 0.06 0.4
23 31.1 17.9 24.5 40.5 0 0.07 0.4
24 31.2 17.9 24.5 40.4 0 0.06 0.4
25 31.2 17.9 24.6 40.4 0 0.06 0.4
26 31.3 18 24.6 40.4 0 0.06 0.4
27 31.4 18 24.7 40.3 0 0.05 0.4
28 31.4 18.1 24.8 40.2 0 0.06 0.4
29 31.6 18.1 24.8 40.1 0 0.06 0.4
30 31.7 18.2 25 40 0 0.05 0.4
31 31.8 18.3 25.1 39.9 0 0.06 0.4
               
MONTH 31.6 18.8 25.2 1233.3 0 1.99 11.3