Groton, Connecticut Weather Forecast

Local

Groton, CT, US

41.3501, -72.07841

Normals for January

	Temp ( °F °C )			Precip ( " mm )		Degree Days
	Min	Max	Avg	MTD	YTD	Heating	Cooling
1	26 -3	40 5	33 1	0.13 undefined	0.13 undefined	31.9	0
2	26 -4	40 5	33 1	0.26 undefined	0.26 undefined	32.1	0
3	25 -4	40 5	33 0	0.39 undefined	0.39 undefined	32.3	0
4	25 -4	40 4	33 0	0.53 undefined	0.53 undefined	32.4	0
5	25 -4	40 4	32 0	0.66 undefined	0.66 undefined	32.6	0
6	25 -4	40 4	32 0	0.8 undefined	0.8 undefined	32.8	0
7	25 -4	39 4	32 0	0.93 undefined	0.93 undefined	32.9	0
8	25 -4	39 4	32 0	1.06 undefined	1.06 undefined	33.1	0
9	24 -4	39 4	32 0	1.19 undefined	1.19 undefined	33.2	0
10	24 -4	39 4	32 0	1.32 undefined	1.32 undefined	33.4	0
11	24 -4	39 4	32 0	1.45 undefined	1.45 undefined	33.5	0
12	24 -4	39 4	31 0	1.59 undefined	1.59 undefined	33.6	0
13	24 -5	39 4	31 0	1.72 undefined	1.72 undefined	33.8	0
14	24 -5	39 4	31 0	1.85 undefined	1.85 undefined	33.9	0
15	24 -5	39 4	31 -1	1.98 undefined	1.98 undefined	34	0
16	24 -5	38 4	31 -1	2.1 undefined	2.1 undefined	34.1	0
17	23 -5	38 4	31 -1	2.23 undefined	2.23 undefined	34.1	0
18	23 -5	38 4	31 -1	2.35 undefined	2.35 undefined	34.2	0
19	23 -5	38 4	31 -1	2.47 undefined	2.47 undefined	34.3	0
20	23 -5	38 3	31 -1	2.59 undefined	2.59 undefined	34.3	0
21	23 -5	38 3	31 -1	2.71 undefined	2.71 undefined	34.4	0
22	23 -5	38 3	31 -1	2.83 undefined	2.83 undefined	34.4	0
23	23 -5	38 3	31 -1	2.95 undefined	2.95 undefined	34.4	0
24	23 -5	38 3	31 -1	3.07 undefined	3.07 undefined	34.4	0
25	23 -5	38 3	31 -1	3.19 undefined	3.19 undefined	34.4	0
26	23 -5	38 3	31 -1	3.31 undefined	3.31 undefined	34.4	0
27	23 -5	38 4	31 -1	3.43 undefined	3.43 undefined	34.4	0
28	23 -5	38 4	31 -1	3.55 undefined	3.55 undefined	34.4	0
29	23 -5	38 4	31 -1	3.67 undefined	3.67 undefined	34.3	0
30	23 -5	39 4	31 -1	3.79 undefined	3.79 undefined	34.3	0
31	23 -5	39 4	31 -1	3.91 undefined	3.91 undefined	34.2	0