Quincy Weather in 1980

Historical record of Quincy, Illinois weather for the year 1980 based on NOAA data.

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1980 Quincy Weather Extremes
Highest temperature	105 °F	July 20
Lowest temperature	-6 °F	February 1
Highest daily low	83 °F	July 15
Lowest daily high	12 °F	January 31
Most daily precipitation	2.0 inches	August 16
Most daily snow	4.7 inches	February 29
Total annual precipitation	31.8 inches	-
Total annual snow	26.7 inches	-

What was the hottest temperature in Quincy in 1980?

The highest temperature recorded in Quincy, Illinois in 1980 was 105 °F which happened 4 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Quincy in 1980

Rank	Temperature	Date
1	105 °F	Jul 20
1	105 °F	Jul 19
1	105 °F	Jul 15
1	105 °F	Jul 14
5	104 °F	Jul 30
6	101 °F	Jul 7
7	100 °F	Jul 16
7	100 °F	Jul 11
9	99 °F	Jul 18
9	99 °F	Jul 12
9	99 °F	Jul 9
9	99 °F	Jul 8

What was the coldest temperature in Quincy in 1980?

The lowest temperature recorded in Quincy, Illinois in 1980 was -6 °F which happened 2 different times.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Quincy in 1980

Rank	Temperature	Date
1	-6 °F	February 1
1	-6 °F	January 31
3	-5 °F	December 25
4	-2 °F	March 2
5	-1 °F	December 24
6	3 °F	February 17
6	3 °F	February 4
8	4 °F	December 20
9	5 °F	February 12
9	5 °F	February 10

January 1980 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	31	30	0.00	0.0
January 2	31	30	0.00	0.0
January 3	31	27	0.00	0.1
January 4	31	26	0.00	0.0
January 5	31	28	0.00	0.4
January 6	41	19	0.16	0.0
January 7	23	14	0.00	0.0
January 8	24	15	0.00	0.0
January 9	23	10	0.00	0.0
January 10	54	18	0.00	0.0
January 11	55	21	0.00	0.0
January 12	31	14	0.00	0.0
January 13	38	29	0.00	0.0
January 14	52	28	0.00	0.0
January 15	49	40	0.00	0.0
January 16	58	39	0.20	0.0
January 17	40	30	0.00	0.0
January 18	32	28	0.00	0.0
January 19	33	27	0.20	0.0
January 20	35	26	0.00	0.0
January 21	35	27	0.00	0.0
January 22	35	19	0.00	0.0
January 23	26	16	0.00	0.0
January 24	43	22	0.02	0.0
January 25	39	29	0.00	0.0
January 26	29	19	0.00	0.0
January 27	19	12	0.02	0.0
January 28	21	14	0.00	0.0
January 29	20	10	0.03	0.5
January 30	16	10	0.26	2.6
January 31	12	-6	0.00	0.0

February 1980 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	14	-6	0.00	0.0
February 2	23	8	0.00	0.0
February 3	23	6	0.00	0.0
February 4	25	3	0.06	1.6
February 5	33	22	0.10	1.6
February 6	26	23	0.01	0.1
February 7	28	12	0.00	0.0
February 8	26	21	0.03	0.3
February 9	25	12	0.00	0.0
February 10	23	5	0.00	0.0
February 11	23	10	0.00	0.0
February 12	22	5	0.00	0.0
February 13	35	15	0.00	0.0
February 14	35	33	0.18	0.0
February 15	34	16	0.09	0.4
February 16	16	6	0.00	0.0
February 17	23	3	0.00	0.0
February 18	38	13	0.00	0.0
February 19	40	35	0.00	0.0
February 20	41	35	0.00	0.0
February 21	43	38	0.00	0.0
February 22	42	38	0.00	0.0
February 23	39	33	0.00	0.0
February 24	45	28	0.00	0.0
February 25	36	14	0.05	0.4
February 26	32	10	0.00	0.0
February 27	36	29	0.00	0.0
February 28	33	23	0.00	0.0
February 29	23	13	0.12	4.7

March 1980 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	22	12	0.01	n/a
March 2	23	-2	0.00	0.0
March 3	40	11	0.00	0.0
March 4	45	35	0.09	0.0
March 5	35	14	0.02	0.2
March 6	40	17	0.00	0.0
March 7	36	32	0.31	0.0
March 8	39	31	0.03	0.0
March 9	50	27	0.00	0.0
March 10	45	25	0.00	0.0
March 11	37	21	0.00	0.0
March 12	33	29	0.42	3.0
March 13	32	28	0.10	1.0
March 14	46	20	0.00	0.0
March 15	60	40	0.00	0.0
March 16	60	40	0.06	0.0
March 17	44	33	0.06	0.0
March 18	59	31	0.00	0.0
March 19	62	42	0.00	0.0
March 20	55	39	0.14	0.0
March 21	48	35	0.00	0.0
March 22	52	32	0.00	0.0
March 23	54	46	0.05	0.0
March 24	50	35	0.88	0.0
March 25	47	33	0.00	0.0
March 26	44	34	0.00	0.0
March 27	60	38	0.00	0.0
March 28	51	44	0.09	0.0
March 29	46	41	0.00	0.0
March 30	46	41	1.75	0.0
March 31	53	39	0.00	0.0

April 1980 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	58	37	0.00	0.0
April 2	54	41	0.00	0.0
April 3	61	42	0.24	0.0
April 4	54	41	0.00	0.0
April 5	65	37	0.00	0.0
April 6	64	49	0.08	0.0
April 7	72	52	0.79	0.0
April 8	55	45	0.17	0.0
April 9	45	37	0.18	3.0
April 10	61	37	0.00	0.0
April 11	48	38	0.03	0.0
April 12	49	37	0.00	0.0
April 13	48	36	0.00	0.0
April 14	41	33	0.10	1.4
April 15	56	33	0.00	0.0
April 16	62	40	0.00	0.0
April 17	61	48	0.03	0.0
April 18	71	48	0.00	0.0
April 19	76	51	0.00	0.0
April 20	82	56	0.00	0.0
April 21	85	57	0.00	0.0
April 22	87	59	0.00	0.0
April 23	71	55	0.00	0.0
April 24	55	44	0.00	0.0
April 25	63	41	0.00	0.0
April 26	63	41	0.00	0.0
April 27	64	46	0.00	0.0
April 28	62	45	0.00	0.0
April 29	59	45	0.00	0.0
April 30	63	51	0.00	0.0

May 1980 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
May 1	68	46	0.00
May 2	77	55	0.00
May 3	81	55	0.00
May 4	83	56	0.00
May 5	86	58	0.00
May 6	80	55	0.00
May 7	66	48	0.00
May 8	61	41	0.00
May 9	70	42	0.00
May 10	78	58	0.24
May 11	69	55	0.00
May 12	70	55	1.56
May 13	64	48	0.00
May 14	66	46	0.00
May 15	74	51	0.00
May 16	61	54	0.20
May 17	71	55	1.48
May 18	66	57	0.01
May 19	67	55	0.00
May 20	71	59	0.00
May 21	76	59	0.00
May 22	80	56	0.00
May 23	67	62	0.07
May 24	75	62	0.00
May 25	83	62	0.00
May 26	83	63	0.00
May 27	86	63	0.00
May 28	88	71	0.00
May 29	88	69	0.00
May 30	84	71	0.27
May 31	81	61	0.08

June 1980 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
June 1	83	67	0.98
June 2	83	67	0.19
June 3	80	63	0.00
June 4	76	62	0.86
June 5	87	66	0.00
June 6	89	74	0.00
June 7	86	67	0.00
June 8	70	57	0.00
June 9	80	54	0.00
June 10	79	59	0.00
June 11	79	52	0.00
June 12	82	59	0.00
June 13	91	64	0.10
June 14	92	69	0.20
June 15	85	59	0.00
June 16	72	51	0.00
June 17	75	56	0.00
June 18	83	56	0.00
June 19	81	55	0.00
June 20	79	52	0.00
June 21	84	54	0.00
June 22	86	63	0.00
June 23	82	68	0.55
June 24	83	66	0.00
June 25	87	67	0.00
June 26	94	70	0.00
June 27	96	75	0.00
June 28	93	72	0.00
June 29	86	66	0.00
June 30	84	58	0.00

July 1980 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
July 1	98	74	0.00
July 2	81	65	0.57
July 3	90	67	0.13
July 4	96	74	0.00
July 5	94	70	0.37
July 6	92	71	0.57
July 7	101	76	0.00
July 8	99	80	0.00
July 9	99	81	0.00
July 10	95	77	0.00
July 11	100	77	0.00
July 12	99	78	0.00
July 13	96	75	0.00
July 14	105	81	0.00
July 15	105	83	0.00
July 16	100	75	0.00
July 17	98	69	0.00
July 18	99	77	0.10
July 19	105	81	0.00
July 20	105	79	0.00
July 21	92	72	0.06
July 22	85	64	0.00
July 23	89	62	0.00
July 24	91	63	0.00
July 25	98	68	0.00
July 26	79	71	0.60
July 27	71	66	0.00
July 28	83	60	0.00
July 29	90	65	0.00
July 30	104	68	0.00
July 31	91	76	0.00

August 1980 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
August 1	98	74	0.00
August 2	86	71	0.01
August 3	88	61	0.00
August 4	96	69	0.18
August 5	90	72	0.31
August 6	85	72	0.61
August 7	95	76	0.02
August 8	97	74	0.00
August 9	97	73	0.00
August 10	96	73	0.00
August 11	85	68	0.00
August 12	84	64	0.00
August 13	96	65	0.00
August 14	85	71	0.41
August 15	81	70	0.05
August 16	81	65	1.96
August 17	91	75	0.10
August 18	85	74	0.00
August 19	92	75	0.00
August 20	93	73	0.20
August 21	84	66	0.00
August 22	84	62	0.00
August 23	83	59	0.00
August 24	85	62	0.00
August 25	89	62	0.00
August 26	97	65	0.00
August 27	98	72	0.00
August 28	93	76	0.00
August 29	92	71	0.00
August 30	91	73	0.43
August 31	90	72	0.65

September 1980 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
September 1	82	71	1.36
September 2	86	66	0.02
September 3	88	64	0.00
September 4	83	70	0.77
September 5	88	70	0.65
September 6	93	71	0.13
September 7	92	71	0.00
September 8	96	75	0.00
September 9	82	62	0.02
September 10	78	54	0.00
September 11	82	59	0.00
September 12	94	67	0.06
September 13	90	69	1.38
September 14	73	64	0.00
September 15	75	65	0.22
September 16	83	56	0.83
September 17	70	47	0.00
September 18	82	54	0.00
September 19	86	59	0.00
September 20	93	73	0.00
September 21	92	72	0.00
September 22	88	57	0.00
September 23	70	50	0.00
September 24	74	46	0.02
September 25	69	46	0.00
September 26	62	39	0.00
September 27	63	44	0.00
September 28	72	48	0.00
September 29	75	44	0.00
September 30	77	51	0.00

October 1980 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)
October 1	81	50	0.00
October 2	67	44	0.00
October 3	50	40	0.00
October 4	55	41	0.00
October 5	59	33	0.00
October 6	75	42	0.00
October 7	74	47	0.00
October 8	82	52	0.00
October 9	77	49	0.00
October 10	70	48	0.00
October 11	60	37	0.00
October 12	56	31	0.00
October 13	69	34	0.00
October 14	72	53	0.00
October 15	58	49	0.15
October 16	73	58	0.35
October 17	67	46	0.00
October 18	59	38	0.00
October 19	56	34	0.00
October 20	66	42	0.00
October 21	67	44	0.00
October 22	67	42	0.00
October 23	75	45	0.00
October 24	58	34	0.33
October 25	46	30	0.01
October 26	44	26	0.00
October 27	40	34	0.66
October 28	43	27	0.02
October 29	43	23	0.00
October 30	54	26	0.00
October 31	62	33	0.00

November 1980 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	56	35	0.00	0.0
November 2	63	34	0.00	0.0
November 3	62	49	0.00	0.0
November 4	58	41	0.00	0.0
November 5	56	33	0.00	0.0
November 6	72	37	0.00	0.0
November 7	74	47	0.00	0.0
November 8	75	42	0.00	0.0
November 9	69	47	0.00	0.0
November 10	51	33	0.00	0.0
November 11	46	29	0.00	0.0
November 12	60	35	0.00	0.0
November 13	70	42	0.13	0.0
November 14	42	35	0.26	0.0
November 15	36	33	0.02	0.0
November 16	40	27	0.00	0.0
November 17	38	32	0.00	0.0
November 18	39	24	0.00	0.0
November 19	46	23	0.00	0.0
November 20	52	27	0.00	0.0
November 21	48	26	0.00	0.0
November 22	51	29	0.00	0.0
November 23	44	36	0.26	0.0
November 24	37	25	0.00	0.0
November 25	35	18	0.00	0.0
November 26	34	17	0.01	0.0
November 27	32	30	0.06	1.2
November 28	40	23	0.00	0.0
November 29	47	31	0.00	0.0
November 30	59	31	0.00	0.0

December 1980 Quincy Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	48	36	0.09	0.0
December 2	36	12	0.00	0.0
December 3	34	12	0.00	0.0
December 4	42	28	0.00	0.0
December 5	59	42	0.00	0.0
December 6	67	56	0.04	0.0
December 7	58	45	1.69	0.0
December 8	51	31	0.70	0.0
December 9	31	25	0.15	1.1
December 10	31	24	0.00	0.0
December 11	36	28	0.00	0.0
December 12	53	34	0.00	0.0
December 13	41	25	0.00	0.0
December 14	42	24	0.00	0.0
December 15	38	29	0.00	0.0
December 16	38	27	0.00	0.0
December 17	44	27	0.00	0.0
December 18	38	22	0.00	0.0
December 19	22	6	0.00	0.0
December 20	14	4	0.00	0.0
December 21	21	9	0.00	0.0
December 22	34	14	0.00	0.0
December 23	38	27	0.07	1.0
December 24	30	-1	0.02	2.1
December 25	19	-5	0.00	0.0
December 26	26	17	0.00	0.0
December 27	29	13	0.00	0.0
December 28	42	24	0.02	0.0
December 29	42	30	0.00	0.0
December 30	36	26	0.00	0.0
December 31	40	29	0.00	0.0

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Weather Station Details

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