Coldest Cities in Connecticut.

Cities in Connecticut with the lowest average winter temperatures, from 30-year averages at the nearest weather station.

#	City	Population	Avg Winter Low	Annual Snowfall
1	Torrington	35,547	17°F	59.1"
2	Bristol	61,462	20°F	38.6"
3	Shelton	41,889	20°F	33.6"
4	Ansonia	19,033	20°F	33.6"
5	Willimantic	18,096	20°F	39"
6	Orange	14,315	20°F	33.6"
7	Derby	12,487	20°F	33.6"
8	Waterbury	114,869	21°F	46.8"
9	Danbury	87,263	21°F	49.3"
10	Meriden	60,545	21°F	38.6"
11	Middletown	47,958	21°F	38.6"
12	Wallingford Center	18,208	21°F	46.8"
13	Windsor Locks	12,579	21°F	51.7"
14	Storrs	15,207	22°F	39"
15	Hartford	121,127	23°F	51.7"
16	New Britain	74,223	23°F	38.6"
17	West Hartford	63,620	23°F	38.6"
18	East Hartford	50,918	23°F	51.7"
19	Manchester	36,759	23°F	51.7"
20	Naugatuck	31,800	23°F	46.8"
21	Newington	30,896	23°F	38.6"
22	Wethersfield	27,250	23°F	38.6"
23	North Haven	24,336	23°F	33.6"
24	Bethel	11,404	23°F	49.3"
25	Stamford	137,144	24°F	34"
26	Norwalk	92,187	24°F	34"
27	Norwich	39,973	24°F	27.8"
28	New Haven	134,349	25°F	33.6"
29	West Haven	55,351	25°F	33.6"
30	East Haven	27,806	25°F	33.6"
31	Greenwich	14,792	25°F	34"
32	New London	27,625	26°F	24.5"
33	Bridgeport	149,153	27°F	33.6"
34	Milford	51,023	27°F	33.6"
35	Trumbull Center	10,264	27°F	33.6"