Lafayette, Indiana Weather Forecast

Local

Lafayette, IN, US

40.4167, -86.87529

Normals for December

	Temp ( °F °C )			Precip ( " mm )		Degree Days
	Min	Max	Avg	MTD	YTD	Heating	Cooling
1	28 -2	43 6	35 2	0.08 undefined	34.79 undefined	29.6	0
2	27 -3	43 6	35 2	0.16 undefined	34.87 undefined	30	0
3	27 -3	42 6	35 2	0.24 undefined	34.95 undefined	30.3	0
4	27 -3	42 6	34 1	0.31 undefined	35.02 undefined	30.6	0
5	27 -3	42 5	34 1	0.39 undefined	35.1 undefined	31	0
6	26 -3	41 5	34 1	0.47 undefined	35.18 undefined	31.3	0
7	26 -3	41 5	33 1	0.54 undefined	35.25 undefined	31.6	0
8	26 -3	41 5	33 1	0.61 undefined	35.32 undefined	31.9	0
9	26 -4	40 5	33 0	0.69 undefined	35.4 undefined	32.2	0
10	25 -4	40 4	33 0	0.76 undefined	35.47 undefined	32.5	0
11	25 -4	39 4	32 0	0.83 undefined	35.54 undefined	32.8	0
12	25 -4	39 4	32 0	0.9 undefined	35.61 undefined	33.1	0
13	25 -4	39 4	32 0	0.97 undefined	35.68 undefined	33.4	0
14	24 -4	39 4	31 0	1.04 undefined	35.75 undefined	33.6	0
15	24 -4	38 3	31 0	1.11 undefined	35.82 undefined	33.9	0
16	24 -5	38 3	31 -1	1.18 undefined	35.89 undefined	34.2	0
17	24 -5	38 3	31 -1	1.25 undefined	35.96 undefined	34.5	0
18	23 -5	37 3	30 -1	1.32 undefined	36.03 undefined	34.7	0
19	23 -5	37 3	30 -1	1.4 undefined	36.11 undefined	35	0
20	23 -5	37 3	30 -1	1.47 undefined	36.18 undefined	35.2	0
21	23 -5	37 3	30 -1	1.54 undefined	36.25 undefined	35.5	0
22	22 -5	36 2	29 -1	1.62 undefined	36.33 undefined	35.7	0
23	22 -5	36 2	29 -2	1.7 undefined	36.41 undefined	35.9	0
24	22 -6	36 2	29 -2	1.77 undefined	36.48 undefined	36.2	0
25	22 -6	36 2	29 -2	1.84 undefined	36.55 undefined	36.4	0
26	21 -6	35 2	28 -2	1.91 undefined	36.62 undefined	36.6	0
27	21 -6	35 2	28 -2	1.99 undefined	36.7 undefined	36.8	0
28	21 -6	35 2	28 -2	2.06 undefined	36.77 undefined	37	0
29	21 -6	35 2	28 -2	2.14 undefined	36.85 undefined	37.3	0
30	21 -6	35 1	28 -2	2.21 undefined	36.92 undefined	37.5	0
31	20 -6	34 1	27 -3	2.29 undefined	37 undefined	37.6	0