Janesville, Wisconsin Weather Forecast

Local

Janesville, WI, US

42.68279, -89.01872

Normals for January

	Temp ( °F °C )			Precip ( " mm )		Degree Days
	Min	Max	Avg	MTD	YTD	Heating	Cooling
1	14 -10	30 -1	22 -6	0.06 undefined	0.06 undefined	43.3	0
2	14 -10	29 -1	22 -6	0.11 undefined	0.11 undefined	43.5	0
3	13 -10	29 -2	21 -6	0.17 undefined	0.17 undefined	43.7	0
4	13 -10	29 -2	21 -6	0.22 undefined	0.22 undefined	43.9	0
5	13 -11	29 -2	21 -6	0.28 undefined	0.28 undefined	44.1	0
6	13 -11	29 -2	21 -6	0.33 undefined	0.33 undefined	44.2	0
7	13 -11	29 -2	21 -6	0.38 undefined	0.38 undefined	44.4	0
8	12 -11	29 -2	20 -6	0.44 undefined	0.44 undefined	44.6	0
9	12 -11	28 -2	20 -6	0.49 undefined	0.49 undefined	44.7	0
10	12 -11	28 -2	20 -7	0.54 undefined	0.54 undefined	44.8	0
11	12 -11	28 -2	20 -7	0.6 undefined	0.6 undefined	45	0
12	12 -11	28 -2	20 -7	0.65 undefined	0.65 undefined	45.1	0
13	12 -11	28 -2	20 -7	0.71 undefined	0.71 undefined	45.2	0
14	11 -11	28 -2	20 -7	0.76 undefined	0.76 undefined	45.3	0
15	11 -11	28 -2	20 -7	0.81 undefined	0.81 undefined	45.4	0
16	11 -12	28 -2	20 -7	0.87 undefined	0.87 undefined	45.5	0
17	11 -12	28 -2	19 -7	0.92 undefined	0.92 undefined	45.5	0
18	11 -12	28 -2	19 -7	0.97 undefined	0.97 undefined	45.6	0
19	11 -12	28 -2	19 -7	1.02 undefined	1.02 undefined	45.7	0
20	11 -12	28 -2	19 -7	1.07 undefined	1.07 undefined	45.7	0
21	11 -12	28 -2	19 -7	1.12 undefined	1.12 undefined	45.7	0
22	11 -12	28 -2	19 -7	1.17 undefined	1.17 undefined	45.7	0
23	11 -12	28 -2	19 -7	1.22 undefined	1.22 undefined	45.7	0
24	11 -12	28 -2	19 -7	1.28 undefined	1.28 undefined	45.7	0
25	11 -12	28 -2	19 -7	1.33 undefined	1.33 undefined	45.7	0
26	11 -12	28 -2	19 -7	1.38 undefined	1.38 undefined	45.6	0
27	11 -12	28 -2	19 -7	1.43 undefined	1.43 undefined	45.6	0
28	11 -12	28 -2	20 -7	1.48 undefined	1.48 undefined	45.5	0
29	11 -12	28 -2	20 -7	1.53 undefined	1.53 undefined	45.4	0
30	11 -12	29 -2	20 -7	1.58 undefined	1.58 undefined	45.3	0
31	11 -12	29 -2	20 -7	1.63 undefined	1.63 undefined	45.2	0