Barrington, Illinois Weather Forecast

Local

Barrington, IL, US

42.15391, -88.13619

Normals for December

	Temp ( °F °C )			Precip ( " mm )		Degree Days
	Min	Max	Avg	MTD	YTD	Heating	Cooling
1	24 -4	39 4	32 0	0.08 undefined	38.32 undefined	33.5	0
2	24 -5	39 4	31 0	0.16 undefined	38.4 undefined	33.8	0
3	23 -5	38 3	31 -1	0.23 undefined	38.47 undefined	34.2	0
4	23 -5	38 3	30 -1	0.3 undefined	38.54 undefined	34.6	0
5	23 -5	37 3	30 -1	0.38 undefined	38.62 undefined	34.9	0
6	22 -5	37 3	30 -1	0.45 undefined	38.69 undefined	35.3	0
7	22 -5	37 3	29 -1	0.53 undefined	38.77 undefined	35.6	0
8	22 -6	36 2	29 -2	0.6 undefined	38.84 undefined	35.9	0
9	22 -6	36 2	29 -2	0.68 undefined	38.92 undefined	36.3	0
10	21 -6	36 2	28 -2	0.75 undefined	38.99 undefined	36.6	0
11	21 -6	35 2	28 -2	0.83 undefined	39.07 undefined	36.9	0
12	21 -6	35 2	28 -2	0.91 undefined	39.15 undefined	37.2	0
13	20 -6	35 2	28 -2	0.98 undefined	39.22 undefined	37.5	0
14	20 -7	34 1	27 -3	1.05 undefined	39.29 undefined	37.7	0
15	20 -7	34 1	27 -3	1.12 undefined	39.36 undefined	38	0
16	20 -7	34 1	27 -3	1.19 undefined	39.43 undefined	38.3	0
17	19 -7	34 1	26 -3	1.26 undefined	39.5 undefined	38.6	0
18	19 -7	33 1	26 -3	1.33 undefined	39.57 undefined	38.8	0
19	19 -7	33 1	26 -3	1.4 undefined	39.64 undefined	39.1	0
20	19 -7	33 1	26 -3	1.46 undefined	39.7 undefined	39.3	0
21	18 -8	33 0	25 -4	1.53 undefined	39.77 undefined	39.6	0
22	18 -8	32 0	25 -4	1.6 undefined	39.84 undefined	39.8	0
23	18 -8	32 0	25 -4	1.67 undefined	39.91 undefined	40	0
24	18 -8	32 0	25 -4	1.73 undefined	39.97 undefined	40.3	0
25	17 -8	32 0	25 -4	1.8 undefined	40.04 undefined	40.5	0
26	17 -8	32 0	24 -4	1.86 undefined	40.1 undefined	40.7	0
27	17 -8	31 0	24 -4	1.93 undefined	40.17 undefined	40.9	0
28	17 -9	31 0	24 -4	2 undefined	40.24 undefined	41.1	0
29	16 -9	31 -1	24 -5	2.06 undefined	40.3 undefined	41.4	0
30	16 -9	31 -1	23 -5	2.13 undefined	40.37 undefined	41.6	0
31	16 -9	31 -1	23 -5	2.19 undefined	40.43 undefined	41.8	0