Quincy Weather in 1966

Historical record of Quincy, Illinois weather for the year 1966 based on NOAA data.

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1966 Quincy Weather Extremes
Highest temperature	102 °F	July 12
Lowest temperature	-14 °F	January 29
Highest daily low	77 °F	July 12
Lowest daily high	-7 °F	January 29
Most daily precipitation	3.1 inches	September 12
Most daily snow	2.8 inches	December 27
Total annual precipitation	33.5 inches	-
Total annual snow	5.3 inches	-

What was the hottest temperature in Quincy in 1966?

The highest temperature recorded in Quincy, Illinois in 1966 was 102 °F which happened 2 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Quincy in 1966

Rank	Temperature	Date
1	102 °F	Jul 12
1	102 °F	Jul 10
3	101 °F	Jul 13
3	101 °F	Jul 11
5	100 °F	Jul 18
5	100 °F	Jul 14
7	98 °F	Jul 9
8	97 °F	Jul 5
9	95 °F	Jul 4
9	95 °F	Jul 2
9	95 °F	Jun 25

What was the coldest temperature in Quincy in 1966?

The lowest temperature recorded in Quincy, Illinois in 1966 was -14 °F which happened on Jan 29.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Quincy in 1966

Rank	Temperature	Date
1	-14 °F	January 29
2	-8 °F	January 30
3	-7 °F	January 28
4	-2 °F	January 8
5	0 °F	January 27
5	0 °F	January 23
7	1 °F	January 7
8	4 °F	December 3
8	4 °F	January 19
10	5 °F	February 4
10	5 °F	January 22

January 1966 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
January 1	51	30	0.01
January 2	52	29	0.03
January 3	45	22	0.00
January 4	47	25	0.00
January 5	45	27	0.00
January 6	32	17	0.00
January 7	28	1	0.00
January 8	24	-2	0.00
January 9	54	24	0.00
January 10	36	21	0.00
January 11	32	15	0.00
January 12	44	26	0.60
January 13	30	21	0.00
January 14	40	21	0.00
January 15	32	24	0.00
January 16	25	14	0.00
January 17	19	6	0.00
January 18	18	7	0.01
January 19	24	4	0.00
January 20	29	10	0.00
January 21	30	22	0.02
January 22	26	5	0.00
January 23	17	0	0.00
January 24	17	7	0.00
January 25	25	8	0.00
January 26	30	7	0.00
January 27	24	0	0.00
January 28	5	-7	0.00
January 29	-7	-14	0.00
January 30	15	-8	0.00
January 31	27	11	0.00

February 1966 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	21	8	0.05	0.0
February 2	26	8	0.00	0.0
February 3	32	9	0.00	0.0
February 4	23	5	0.00	0.0
February 5	34	11	0.00	0.0
February 6	47	27	0.00	0.0
February 7	55	37	0.00	0.0
February 8	56	42	0.28	0.0
February 9	53	41	0.77	0.0
February 10	41	33	0.00	0.0
February 11	45	29	0.00	0.0
February 12	50	27	0.00	0.0
February 13	35	23	0.01	0.0
February 14	32	17	0.00	0.0
February 15	39	20	0.00	0.0
February 16	31	16	0.00	0.0
February 17	45	11	0.00	0.0
February 18	48	16	0.00	0.0
February 19	25	12	0.00	0.0
February 20	23	6	0.00	0.0
February 21	25	11	0.00	0.0
February 22	32	6	0.00	0.0
February 23	35	15	0.00	0.0
February 24	41	20	0.00	0.0
February 25	45	24	0.00	0.0
February 26	43	19	0.00	0.0
February 27	41	26	0.00	0.0
February 28	36	30	0.32	1.0

March 1966 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
March 1	52	31	0.00
March 2	57	39	0.00
March 3	58	38	0.05
March 4	38	20	0.00
March 5	31	19	0.02
March 6	23	14	0.00
March 7	33	15	0.00
March 8	44	23	0.00
March 9	50	36	0.00
March 10	64	43	0.00
March 11	53	45	0.66
March 12	51	37	0.17
March 13	50	33	0.00
March 14	56	26	0.00
March 15	58	32	0.00
March 16	74	45	0.00
March 17	79	54	0.00
March 18	60	44	0.06
March 19	55	39	0.00
March 20	65	34	0.00
March 21	83	53	0.24
March 22	76	57	0.30
March 23	58	25	0.00
March 24	35	22	0.00
March 25	60	21	0.00
March 26	38	28	0.00
March 27	43	26	0.00
March 28	48	25	0.00
March 29	60	34	0.00
March 30	65	36	0.00
March 31	77	35	0.00

April 1966 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
April 1	56	40	0.00
April 2	60	34	0.00
April 3	50	36	0.00
April 4	47	30	0.00
April 5	41	32	0.00
April 6	53	34	0.00
April 7	52	33	0.00
April 8	58	32	0.00
April 9	49	27	0.00
April 10	57	30	0.00
April 11	46	39	1.18
April 12	49	40	0.01
April 13	56	36	0.09
April 14	60	32	0.00
April 15	56	41	0.07
April 16	61	37	0.00
April 17	66	47	0.11
April 18	71	48	0.33
April 19	80	53	0.94
April 20	56	38	1.21
April 21	52	33	0.00
April 22	63	34	0.33
April 23	64	55	0.41
April 24	73	56	0.00
April 25	74	51	0.00
April 26	72	51	0.12
April 27	51	44	0.21
April 28	56	39	0.05
April 29	60	47	0.00
April 30	58	40	0.15

May 1966 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	55	35	0.00
May 2	62	33	0.00
May 3	58	43	0.00
May 4	69	40	0.00
May 5	81	54	0.00
May 6	76	57	0.00
May 7	84	56	0.49
May 8	70	37	0.02
May 9	47	31	0.04
May 10	51	28	0.07
May 11	60	41	1.26
May 12	57	44	0.00
May 13	50	44	0.00
May 14	65	47	0.00
May 15	61	50	0.50
May 16	75	52	0.00
May 17	81	56	1.70
May 18	71	55	0.00
May 19	65	48	0.00
May 20	70	50	0.39
May 21	71	54	0.39
May 22	78	52	0.00
May 23	82	57	1.16
May 24	71	50	0.00
May 25	78	52	0.00
May 26	83	56	0.00
May 27	84	60	0.00
May 28	74	55	0.00
May 29	69	47	0.00
May 30	74	49	0.00
May 31	70	44	0.00

June 1966 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	75	50	0.00
June 2	80	49	0.00
June 3	75	62	0.10
June 4	83	59	0.00
June 5	85	66	0.21
June 6	76	61	0.52
June 7	77	55	0.00
June 8	69	60	1.27
June 9	69	51	0.03
June 10	69	45	0.00
June 11	79	52	0.00
June 12	81	63	1.71
June 13	77	60	0.06
June 14	79	55	0.00
June 15	78	63	0.09
June 16	73	57	0.00
June 17	78	55	0.00
June 18	80	55	0.00
June 19	83	61	0.00
June 20	87	61	0.00
June 21	88	64	0.00
June 22	88	65	0.00
June 23	89	64	0.00
June 24	93	68	0.00
June 25	95	70	0.00
June 26	87	74	0.00
June 27	89	70	0.18
June 28	85	69	0.00
June 29	91	66	0.00
June 30	91	64	0.00

July 1966 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	92	71	0.00
July 2	95	70	0.00
July 3	93	72	0.00
July 4	95	74	0.00
July 5	97	72	0.00
July 6	92	69	0.03
July 7	86	65	0.00
July 8	91	63	0.00
July 9	98	76	0.00
July 10	102	76	0.00
July 11	101	73	0.00
July 12	102	77	0.00
July 13	101	76	0.00
July 14	100	76	0.00
July 15	81	68	0.02
July 16	86	65	0.00
July 17	92	60	0.00
July 18	100	73	0.01
July 19	92	71	0.05
July 20	81	58	0.00
July 21	83	55	0.00
July 22	86	54	0.00
July 23	84	70	0.00
July 24	92	66	0.00
July 25	86	69	0.00
July 26	84	72	1.04
July 27	83	73	0.72
July 28	81	68	0.18
July 29	80	63	0.02
July 30	81	58	0.00
July 31	84	63	0.00

August 1966 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	87	66	0.02
August 2	78	59	0.00
August 3	77	55	0.00
August 4	79	52	0.00
August 5	83	57	0.00
August 6	85	59	0.00
August 7	81	62	0.00
August 8	84	63	0.00
August 9	75	59	0.00
August 10	65	59	1.25
August 11	78	52	0.00
August 12	78	56	0.00
August 13	73	62	0.00
August 14	84	65	0.00
August 15	87	69	0.04
August 16	84	64	0.00
August 17	85	64	0.00
August 18	79	70	0.00
August 19	79	67	0.00
August 20	82	64	0.00
August 21	85	66	0.08
August 22	75	54	0.00
August 23	73	50	0.00
August 24	75	51	0.00
August 25	79	50	0.00
August 26	85	57	0.00
August 27	83	59	0.00
August 28	83	63	0.00
August 29	85	62	0.00
August 30	86	63	0.00
August 31	87	59	0.00

September 1966 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	86	63	0.00
September 2	86	67	0.00
September 3	85	68	0.31
September 4	83	57	0.00
September 5	80	53	0.00
September 6	72	49	0.00
September 7	76	45	0.00
September 8	80	46	0.00
September 9	79	50	0.00
September 10	82	52	0.00
September 11	81	56	0.00
September 12	73	61	3.10
September 13	81	55	0.00
September 14	71	51	0.54
September 15	66	43	0.00
September 16	66	44	0.00
September 17	71	51	0.00
September 18	72	52	0.37
September 19	63	55	1.25
September 20	69	55	0.00
September 21	73	50	0.00
September 22	74	53	0.00
September 23	72	51	0.00
September 24	73	48	0.00
September 25	58	46	0.09
September 26	63	45	0.00
September 27	66	49	0.00
September 28	70	44	0.02
September 29	71	48	0.10
September 30	60	43	0.13

October 1966 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	61	38	0.00
October 2	70	42	0.00
October 3	81	52	0.00
October 4	64	45	0.00
October 5	64	39	0.00
October 6	68	39	0.00
October 7	77	44	0.00
October 8	73	54	0.00
October 9	82	46	0.00
October 10	72	36	0.00
October 11	74	36	0.00
October 12	64	47	0.23
October 13	80	55	0.28
October 14	81	64	0.27
October 15	67	43	0.00
October 16	43	33	0.00
October 17	55	31	0.00
October 18	45	41	0.35
October 19	58	36	0.03
October 20	60	32	0.00
October 21	66	42	0.00
October 22	60	37	0.00
October 23	63	32	0.00
October 24	62	35	0.00
October 25	61	33	0.00
October 26	66	37	0.00
October 27	75	45	0.00
October 28	74	49	0.00
October 29	52	34	0.00
October 30	58	31	0.00
October 31	56	40	0.00

November 1966 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
November 1	40	26	0.00
November 2	35	19	0.00
November 3	35	16	0.00
November 4	50	25	0.10
November 5	38	30	0.02
November 6	56	33	0.00
November 7	75	55	0.00
November 8	71	47	0.19
November 9	63	34	0.20
November 10	41	28	0.00
November 11	50	30	0.00
November 12	42	25	0.00
November 13	52	25	0.00
November 14	56	32	0.00
November 15	63	34	0.00
November 16	67	49	0.00
November 17	70	46	0.00
November 18	46	28	0.00
November 19	43	19	0.00
November 20	49	25	0.00
November 21	56	39	0.00
November 22	64	52	0.24
November 23	69	56	0.00
November 24	68	58	0.17
November 25	60	40	0.23
November 26	62	42	0.01
November 27	58	31	0.00
November 28	38	27	0.00
November 29	44	20	0.00
November 30	42	21	0.00

December 1966 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	21	8	0.03	1.0
December 2	16	8	0.00	0.0
December 3	23	4	0.00	0.0
December 4	33	21	0.56	0.0
December 5	45	31	0.09	0.0
December 6	60	44	0.16	0.0
December 7	64	40	0.83	0.0
December 8	65	35	0.47	0.0
December 9	35	32	0.00	0.0
December 10	32	20	0.00	0.0
December 11	22	19	0.00	0.0
December 12	26	20	0.00	0.0
December 13	33	20	0.00	0.0
December 14	46	28	0.00	0.0
December 15	50	32	0.00	0.0
December 16	35	31	0.00	0.0
December 17	50	29	0.00	0.0
December 18	51	30	0.00	0.0
December 19	57	35	0.00	0.0
December 20	39	32	0.00	0.0
December 21	49	31	0.00	0.0
December 22	31	22	0.00	0.0
December 23	25	14	0.00	0.0
December 24	32	13	0.00	0.0
December 25	28	14	0.00	0.0
December 26	29	14	0.00	0.0
December 27	30	19	0.53	2.8
December 28	32	20	0.15	0.5
December 29	20	8	0.00	0.0
December 30	34	9	0.00	0.0
December 31	34	24	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1949–2024	Quincy Regional Airport	location
1901–1948	Quincy	location