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Norwich October Weather

Averages and records for weather in Norwich, Connecticut in the month of October.

Typical Norwich October Weather 1991–2020
Average daily high	64.4 °F
Average daily low	42.7 °F
Average monthly precipitation	4.9 inches
Average monthly snow	none
Daily chance of precipitation	33.1%
Daily chance of snow	0%

Norwich October Weather Records 1948–2024
Highest temperature	88 °F	October 15, 1963
Lowest temperature	18 °F	October 30, 1980
Highest daily low	70 °F	October 11, 2018
Lowest daily high	39 °F	October 31, 2020
Hottest average high temperature	72.8 °F	1963
Coldest average high temperature	59.7 °F	1988
Most daily precipitation	6.2 inches	October 15, 2005
Most monthly precipitation	15.2 inches	2005
Most daily snow	none	-
Most monthly snow	none	-

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
October 1	70.3	48.2	88	33
October 2	70.0	47.8	83	31
October 3	69.7	47.5	86	32
October 4	69.2	47.2	82	31
October 5	68.9	46.8	86	30
October 6	68.4	46.5	87	27
October 7	68.0	46.2	84	30
October 8	67.7	45.8	83	25
October 9	67.4	45.4	84	27
October 10	67.0	45.1	88	28
October 11	66.6	44.7	86	26
October 12	66.1	44.2	82	25
October 13	65.6	43.8	83	28
October 14	65.2	43.4	85	25
October 15	64.9	43.1	88	28
October 16	64.5	42.9	88	28
October 17	64.1	42.5	82	29
October 18	63.8	42.2	80	23
October 19	63.5	41.9	84	22
October 20	63.2	41.6	83	23
October 21	62.8	41.3	77	21
October 22	62.5	40.9	85	24
October 23	62.0	40.6	79	23
October 24	61.6	40.3	77	24
October 25	61.2	39.9	80	26
October 26	60.8	39.4	79	26
October 27	60.4	39.0	81	19
October 28	60.1	38.7	82	20
October 29	59.7	38.4	82	26
October 30	59.3	38.0	76	18
October 31	58.8	37.7	75	21

Weather Station Details

Years	Station	Coordinates
1956–2024	Norwich Public Utility Plant	location
1952–1956	Norwich 5 SW	location
1948–1952	Norwich	location