National Weather Service United States Department of Commerce

Areas of Severe Thunderstorms and Excessive Rainfall through Memorial Day

Multiple rounds of thunderstorms are forecast to impact portions of the Southern Plains, Mid-South, and Tennessee Valley through Memorial Day. Severe thunderstorms may produce large hail, severe wind gusts, and a few tornadoes. Excessive rainfall is also likely and may result in scattered to numerous instances of flash flooding. Read More >

 

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

 

February Normals for Rockford for Temperature, Precipitation and Snowfall

 

Day of Month High Low Average HDD CDD Precipitation Snowfall
1 29.5 14.3 21.9 43.1 0 0.05 0.4
2 29.7 14.5 22.1 42.9 0 0.04 0.3
3 29.9 14.6 22.2 42.7 0 0.05 0.4
4 30.1 14.8 22.4 42.6 0 0.05 0.3
5 30.3 15 22.6 42.4 0 0.05 0.3
6 30.5 15.2 22.8 42.1 0 0.05 0.4
7 30.7 15.4 23.1 41.9 0 0.05 0.3
8 31 15.7 23.3 41.7 0 0.05 0.3
9 31.3 15.9 23.6 41.4 0 0.05 0.3
10 31.5 16.2 23.9 41.1 0 0.06 0.3
11 31.8 16.4 24.1 40.9 0 0.06 0.4
12 32.1 16.7 24.4 40.6 0 0.06 0.3
13 32.5 17 24.8 40.2 0 0.05 0.3
14 32.8 17.3 25.1 39.9 0 0.06 0.3
15 33.2 17.7 25.4 39.6 0 0.06 0.3
16 33.5 18 25.8 39.2 0 0.06 0.3
17 33.9 18.3 26.1 38.9 0 0.06 0.3
18 34.3 18.7 26.5 38.5 0 0.06 0.3
19 34.7 19 26.9 38.1 0 0.06 0.3
20 35.1 19.4 27.2 37.8 0 0.06 0.3
21 35.5 19.7 27.6 37.4 0 0.06 0.3
22 36 20.1 28 37 0 0.07 0.2
23 36.4 20.5 28.4 36.6 0 0.07 0.3
24 36.8 20.8 28.8 36.2 0 0.06 0.3
25 37.3 21.2 29.3 35.7 0 0.07 0.2
26 37.8 21.6 29.7 35.3 0 0.07 0.3
27 38.2 22 30.1 34.9 0 0.07 0.3
28 38.7 22.4 30.5 34.5 0 0.07 0.2
29 39 22.5 30.7 34.3 0    
               
MONTH 33.4 17.8 25.6 1103.1 0 1.63 8.5