Chatham, Massachusetts Weather Forecast

Local

Chatham, MA, US

41.68206, -69.95974

Normals for January

	Temp ( °F °C )			Precip ( " mm )		Degree Days
	Min	Max	Avg	MTD	YTD	Heating	Cooling
1	27 -3	40 5	34 1	0.13 undefined	0.13 undefined	31.2	0
2	27 -3	40 5	34 1	0.26 undefined	0.26 undefined	31.4	0
3	27 -3	40 5	33 1	0.39 undefined	0.39 undefined	31.6	0
4	27 -3	40 4	33 1	0.53 undefined	0.53 undefined	31.8	0
5	26 -3	40 4	33 1	0.66 undefined	0.66 undefined	32	0
6	26 -3	40 4	33 0	0.8 undefined	0.8 undefined	32.2	0
7	26 -3	39 4	33 0	0.93 undefined	0.93 undefined	32.3	0
8	26 -3	39 4	33 0	1.06 undefined	1.06 undefined	32.5	0
9	26 -4	39 4	32 0	1.19 undefined	1.19 undefined	32.6	0
10	25 -4	39 4	32 0	1.32 undefined	1.32 undefined	32.8	0
11	25 -4	39 4	32 0	1.45 undefined	1.45 undefined	32.9	0
12	25 -4	39 4	32 0	1.58 undefined	1.58 undefined	33.1	0
13	25 -4	39 4	32 0	1.71 undefined	1.71 undefined	33.2	0
14	25 -4	39 4	32 0	1.84 undefined	1.84 undefined	33.3	0
15	25 -4	38 4	32 0	1.97 undefined	1.97 undefined	33.4	0
16	25 -4	38 4	31 0	2.1 undefined	2.1 undefined	33.6	0
17	25 -4	38 3	31 0	2.23 undefined	2.23 undefined	33.7	0
18	24 -4	38 3	31 0	2.35 undefined	2.35 undefined	33.7	0
19	24 -4	38 3	31 0	2.48 undefined	2.48 undefined	33.8	0
20	24 -4	38 3	31 0	2.6 undefined	2.6 undefined	33.9	0
21	24 -4	38 3	31 -1	2.72 undefined	2.72 undefined	34	0
22	24 -4	38 3	31 -1	2.85 undefined	2.85 undefined	34	0
23	24 -4	38 3	31 -1	2.98 undefined	2.98 undefined	34.1	0
24	24 -4	38 3	31 -1	3.11 undefined	3.11 undefined	34.1	0
25	24 -4	38 3	31 -1	3.23 undefined	3.23 undefined	34.2	0
26	24 -5	38 3	31 -1	3.36 undefined	3.36 undefined	34.2	0
27	24 -5	38 3	31 -1	3.48 undefined	3.48 undefined	34.2	0
28	24 -5	38 3	31 -1	3.6 undefined	3.6 undefined	34.2	0
29	24 -5	38 3	31 -1	3.72 undefined	3.72 undefined	34.2	0
30	24 -5	38 3	31 -1	3.85 undefined	3.85 undefined	34.2	0
31	24 -5	38 3	31 -1	3.97 undefined	3.97 undefined	34.2	0