Rockford, Illinois Weather Forecast

Local

Rockford, IL, US

42.27113, -89.094

Normals for January

	Temp ( °F °C )			Precip ( " mm )		Degree Days
	Min	Max	Avg	MTD	YTD	Heating	Cooling
1	16 -9	30 -1	23 -5	0.05 undefined	0.05 undefined	41.7	0
2	16 -9	30 -1	23 -5	0.11 undefined	0.11 undefined	41.8	0
3	16 -9	30 -1	23 -5	0.17 undefined	0.17 undefined	42	0
4	16 -9	30 -1	23 -5	0.22 undefined	0.22 undefined	42.2	0
5	16 -9	30 -1	23 -5	0.27 undefined	0.27 undefined	42.3	0
6	15 -9	30 -1	23 -5	0.33 undefined	0.33 undefined	42.5	0
7	15 -9	29 -1	22 -5	0.38 undefined	0.38 undefined	42.6	0
8	15 -9	29 -1	22 -5	0.44 undefined	0.44 undefined	42.8	0
9	15 -9	29 -2	22 -5	0.49 undefined	0.49 undefined	42.9	0
10	15 -10	29 -2	22 -6	0.55 undefined	0.55 undefined	43	0
11	15 -10	29 -2	22 -6	0.6 undefined	0.6 undefined	43.2	0
12	15 -10	29 -2	22 -6	0.65 undefined	0.65 undefined	43.3	0
13	14 -10	29 -2	22 -6	0.7 undefined	0.7 undefined	43.4	0
14	14 -10	29 -2	22 -6	0.75 undefined	0.75 undefined	43.5	0
15	14 -10	29 -2	22 -6	0.8 undefined	0.8 undefined	43.5	0
16	14 -10	29 -2	21 -6	0.86 undefined	0.86 undefined	43.6	0
17	14 -10	29 -2	21 -6	0.91 undefined	0.91 undefined	43.7	0
18	14 -10	29 -2	21 -6	0.96 undefined	0.96 undefined	43.7	0
19	14 -10	29 -2	21 -6	1.01 undefined	1.01 undefined	43.8	0
20	14 -10	29 -2	21 -6	1.06 undefined	1.06 undefined	43.8	0
21	14 -10	29 -2	21 -6	1.11 undefined	1.11 undefined	43.8	0
22	14 -10	29 -2	21 -6	1.16 undefined	1.16 undefined	43.8	0
23	14 -10	29 -2	21 -6	1.21 undefined	1.21 undefined	43.8	0
24	14 -10	29 -2	21 -6	1.26 undefined	1.26 undefined	43.8	0
25	14 -10	29 -2	21 -6	1.31 undefined	1.31 undefined	43.7	0
26	14 -10	29 -2	21 -6	1.36 undefined	1.36 undefined	43.7	0
27	14 -10	29 -2	21 -6	1.41 undefined	1.41 undefined	43.6	0
28	14 -10	29 -2	22 -6	1.45 undefined	1.45 undefined	43.5	0
29	14 -10	29 -2	22 -6	1.5 undefined	1.5 undefined	43.4	0
30	14 -10	29 -2	22 -6	1.55 undefined	1.55 undefined	43.3	0
31	14 -10	29 -1	22 -6	1.6 undefined	1.6 undefined	43.2	0