National Weather Service United States Department of Commerce

Heat Wave in the Eastern US; Heavy Rain in the Ohio Valley

Dangerous, long-lasting heat is expected across portions of the Central and Southeast U.S. Showers and thunderstorms, some severe, may produce heavy rain and localized areas of flash flooding across parts of the Ohio/Tennessee Valleys into the Appalachians. Severe thunderstorms are possible across parts of the northern Great Plains. Fire weather conditions possible in the Great Basin. Read More >

 

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

 

June Normals for Rockford for Temperature and Precipitation

 

Day of Month High Low Average HDD CDD Precipitation
1 76.8 55.2 66 2.7 3.7 0.17
2 77.2 55.6 66.4 2.5 3.8 0.18
3 77.5 55.9 66.7 2.3 4 0.17
4 77.8 56.3 67 2 4.1 0.18
5 78.1 56.6 67.4 1.8 4.2 0.19
6 78.4 56.9 67.7 1.7 4.3 0.19
7 78.7 57.3 68 1.5 4.5 0.18
8 79 57.6 68.3 1.3 4.6 0.19
9 79.3 57.9 68.6 1.2 4.8 0.19
10 79.6 58.3 68.9 1.1 5 0.18
11 79.8 58.6 69.2 1 5.2 0.18
12 80.1 58.9 69.5 0.9 5.4 0.19
13 80.4 59.2 69.8 0.8 5.6 0.19
14 80.6 59.5 70 0.7 5.8 0.18
15 80.9 59.8 70.3 0.7 6 0.19
16 81.1 60 70.6 0.6 6.2 0.18
17 81.3 60.3 70.8 0.5 6.4 0.18
18 81.6 60.6 71.1 0.5 6.5 0.18
19 81.8 60.8 71.3 0.4 6.7 0.18
20 82 61.1 71.5 0.4 6.9 0.17
21 82.2 61.3 71.7 0.4 7.1 0.17
22 82.4 61.5 71.9 0.4 7.3 0.17
23 82.5 61.7 72.1 0.3 7.5 0.17
24 82.7 61.9 72.3 0.3 7.6 0.16
25 82.9 62.1 72.5 0.3 7.8 0.16
26 83 62.3 72.7 0.3 7.9 0.16
27 83.2 62.5 72.8 0.2 8 0.15
28 83.3 62.6 73 0.2 8.2 0.16
29 83.4 62.8 73.1 0.2 8.3 0.15
30 83.5 62.9 73.2 0.2 8.4 0.14
             
MONTH 80.7 59.6 70.1 27.4 181.8 5.23