Fairfield Weather in 2020

Historical record of Fairfield, Illinois weather for the year 2020 based on NOAA data.

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2020 Fairfield Weather Extremes
Highest temperature	96 °F	August 23
Lowest temperature	8 °F	February 14
Highest daily low	76 °F	June 10
Lowest daily high	23 °F	January 20
Most daily precipitation	4.3 inches	July 15
Most daily snow	1.0 inches	December 16
Total annual precipitation	53.0 inches	-

What was the hottest temperature in Fairfield in 2020?

The highest temperature recorded in Fairfield, Illinois in 2020 was 96 °F which happened 4 different times.

Highest Temperatures: All-Time By Year

Highest Temperatures in Fairfield in 2020

Rank	Temperature	Date
1	96 °F	Aug 23
1	96 °F	Jul 19
1	96 °F	Jul 12
1	96 °F	Jul 8
5	95 °F	Aug 10
5	95 °F	Jul 7
5	95 °F	Jun 21
5	95 °F	Jun 7
9	94 °F	Aug 25
9	94 °F	Aug 24
9	94 °F	Aug 22
9	94 °F	Aug 15
9	94 °F	Jul 26
9	94 °F	Jul 25
9	94 °F	Jul 9
9	94 °F	Jul 6
9	94 °F	Jul 5

What was the coldest temperature in Fairfield in 2020?

The lowest temperature recorded in Fairfield, Illinois in 2020 was 8 °F which happened on Feb 14.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Fairfield in 2020

Rank	Temperature	Date
1	8 °F	February 14
2	11 °F	December 25
3	12 °F	January 19
4	13 °F	February 20
5	14 °F	January 20
6	15 °F	February 21
6	15 °F	February 15
8	17 °F	December 26
9	18 °F	January 21
10	19 °F	December 2
10	19 °F	February 13
10	19 °F	January 22

January 2020 Fairfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
January 1	55	30	0.00	n/a
January 2	51	40	0.17	n/a
January 3	48	40	0.25	n/a
January 4	41	32	0.00	n/a
January 5	57	25	0.00	n/a
January 6	49	25	0.00	n/a
January 7	49	24	0.00	n/a
January 8	47	31	0.00	n/a
January 9	60	33	0.00	n/a
January 10	57	48	2.23	n/a
January 11	62	39	1.47	n/a
January 12	41	30	0.76	n/a
January 13	41	31	0.00	n/a
January 14	56	30	0.00	n/a
January 15	56	44	0.00	n/a
January 16	55	27	0.00	n/a
January 17	44	29	0.00	n/a
January 18	50	34	1.17	n/a
January 19	49	12	0.00	n/a
January 20	23	14	0.00	n/a
January 21	35	18	0.00	n/a
January 22	38	19	0.00	n/a
January 23	41	29	0.12	n/a
January 24	40	35	0.20	n/a
January 25	42	34	0.00	n/a
January 26	48	23	0.00	n/a
January 27	40	29	0.00	n/a
January 28	32	28	0.00	n/a
January 29	38	30	0.03	n/a
January 30	39	31	0.00	n/a
January 31	42	35	0.10	n/a

February 2020 Fairfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
February 1	47	37	0.00	n/a
February 2	70	32	0.00	n/a
February 3	70	44	0.00	n/a
February 4	61	39	0.27	n/a
February 5	39	33	0.45	n/a
February 6	35	30	0.03	n/a
February 7	38	28	0.00	n/a
February 8	40	32	0.00	n/a
February 9	52	23	0.48	n/a
February 10	52	34	0.38	n/a
February 11	42	32	0.00	n/a
February 12	38	30	0.37	n/a
February 13	36	19	0.33	n/a
February 14	26	8	0.00	n/a
February 15	48	15	0.00	n/a
February 16	55	34	0.00	n/a
February 17	52	40	0.04	n/a
February 18	49	38	0.00	n/a
February 19	45	26	0.00	n/a
February 20	39	13	0.00	n/a
February 21	36	15	0.00	n/a
February 22	56	20	0.00	n/a
February 23	62	33	0.00	n/a
February 24	47	40	0.23	n/a
February 25	40	32	0.08	n/a
February 26	36	32	0.00	n/a
February 27	42	25	0.00	n/a
February 28	44	28	0.00	n/a
February 29	51	33	0.00	n/a

March 2020 Fairfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
March 1	71	34	0.00	n/a
March 2	60	34	0.41	n/a
March 3	60	45	0.00	n/a
March 4	57	33	0.00	n/a
March 5	63	29	0.00	n/a
March 6	54	38	0.00	n/a
March 7	52	24	0.00	n/a
March 8	65	35	0.00	n/a
March 9	62	52	0.07	n/a
March 10	60	42	0.49	n/a
March 11	53	40	0.00	n/a
March 12	58	38	0.39	n/a
March 13	58	39	0.00	n/a
March 14	49	36	0.50	n/a
March 15	48	35	0.00	n/a
March 16	45	37	0.03	n/a
March 17	52	41	0.00	n/a
March 18	57	37	0.55	n/a
March 19	68	52	2.32	n/a
March 20	68	42	0.48	n/a
March 21	66	36	0.00	n/a
March 22	45	32	0.00	n/a
March 23	46	40	0.00	n/a
March 24	48	36	0.43	n/a
March 25	60	38	0.00	n/a
March 26	77	44	0.12	n/a
March 27	77	55	0.12	n/a
March 28	80	65	0.57	n/a
March 29	76	53	0.00	n/a
March 30	65	43	0.00	n/a
March 31	63	47	0.00	n/a

April 2020 Fairfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
April 1	57	35	0.00	n/a
April 2	72	48	0.00	n/a
April 3	70	47	0.00	n/a
April 4	63	41	0.14	n/a
April 5	62	44	0.00	n/a
April 6	76	41	0.00	n/a
April 7	81	55	0.00	n/a
April 8	86	65	0.15	n/a
April 9	86	46	0.00	n/a
April 10	59	32	0.00	n/a
April 11	60	32	0.00	n/a
April 12	67	40	0.05	n/a
April 13	56	39	0.00	n/a
April 14	49	34	0.00	n/a
April 15	53	35	0.00	n/a
April 16	58	30	0.00	n/a
April 17	58	45	0.27	n/a
April 18	56	29	0.00	n/a
April 19	59	29	0.02	n/a
April 20	69	42	0.00	n/a
April 21	67	51	0.00	n/a
April 22	75	36	0.00	n/a
April 23	69	52	1.30	n/a
April 24	70	48	0.00	n/a
April 25	73	48	2.00	n/a
April 26	65	45	0.38	n/a
April 27	70	38	0.00	n/a
April 28	76	56	0.00	n/a
April 29	74	53	0.86	n/a
April 30	63	49	0.11	n/a

May 2020 Fairfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
May 1	75	41	0.00	n/a
May 2	87	56	0.00	n/a
May 3	80	47	0.00	n/a
May 4	76	46	0.35	n/a
May 5	69	53	0.16	n/a
May 6	61	42	0.11	n/a
May 7	70	45	0.00	n/a
May 8	66	50	0.45	n/a
May 9	62	32	0.00	n/a
May 10	64	38	0.00	n/a
May 11	57	37	0.00	n/a
May 12	58	42	0.00	n/a
May 13	55	48	0.09	n/a
May 14	83	54	0.05	n/a
May 15	82	69	0.35	n/a
May 16	73	59	0.43	n/a
May 17	83	57	1.34	n/a
May 18	69	58	0.00	n/a
May 19	62	55	0.21	n/a
May 20	63	59	0.00	n/a
May 21	73	55	0.00	n/a
May 22	82	58	0.00	n/a
May 23	89	62	0.00	n/a
May 24	87	64	0.51	n/a
May 25	89	64	0.00	n/a
May 26	89	69	0.00	n/a
May 27	79	65	0.33	n/a
May 28	80	66	0.39	n/a
May 29	78	61	0.50	n/a
May 30	79	56	0.00	n/a
May 31	76	56	0.00	n/a

June 2020 Fairfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
June 1	81	50	0.00	n/a
June 2	90	62	0.00	n/a
June 3	91	63	0.00	n/a
June 4	89	70	0.00	n/a
June 5	91	63	0.00	n/a
June 6	92	62	0.00	n/a
June 7	95	66	0.00	n/a
June 8	89	62	0.00	n/a
June 9	85	75	0.19	n/a
June 10	84	76	0.00	n/a
June 11	83	68	0.00	n/a
June 12	90	58	0.00	n/a
June 13	90	63	0.00	n/a
June 14	85	54	0.70	n/a
June 15	81	54	0.00	n/a
June 16	84	55	0.00	n/a
June 17	86	56	0.00	n/a
June 18	89	60	0.00	n/a
June 19	92	62	0.00	n/a
June 20	92	63	0.07	n/a
June 21	95	64	0.12	n/a
June 22	85	68	0.07	n/a
June 23	80	69	0.17	n/a
June 24	82	62	0.00	n/a
June 25	87	59	0.00	n/a
June 26	89	67	0.00	n/a
June 27	92	70	0.85	n/a
June 28	84	70	0.07	n/a
June 29	91	72	0.00	n/a
June 30	90	71	1.15	n/a

July 2020 Fairfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
July 1	86	71	0.00	n/a
July 2	89	69	0.00	n/a
July 3	91	70	0.00	n/a
July 4	91	71	0.00	n/a
July 5	94	67	0.00	n/a
July 6	94	69	0.00	n/a
July 7	95	72	0.00	n/a
July 8	96	72	0.12	n/a
July 9	94	71	0.00	n/a
July 10	89	73	0.00	n/a
July 11	91	67	0.32	n/a
July 12	96	66	0.00	n/a
July 13	85	63	0.00	n/a
July 14	91	60	0.00	n/a
July 15	90	64	4.25	n/a
July 16	87	67	0.00	n/a
July 17	90	68	0.00	n/a
July 18	91	68	0.00	n/a
July 19	96	71	0.25	n/a
July 20	88	70	0.00	n/a
July 21	92	71	0.86	n/a
July 22	88	70	0.71	n/a
July 23	89	69	0.00	n/a
July 24	92	69	0.00	n/a
July 25	94	69	0.00	n/a
July 26	94	72	0.00	n/a
July 27	88	75	0.00	n/a
July 28	88	71	0.07	n/a
July 29	91	65	0.00	n/a
July 30	87	72	1.07	n/a
July 31	75	69	0.67	n/a

August 2020 Fairfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
August 1	75	68	0.52	n/a
August 2	80	60	0.54	n/a
August 3	78	65	0.38	n/a
August 4	77	62	0.00	n/a
August 5	79	54	0.00	n/a
August 6	80	56	0.00	n/a
August 7	86	58	0.00	n/a
August 8	91	61	0.00	n/a
August 9	87	71	0.27	n/a
August 10	95	72	1.20	n/a
August 11	92	65	0.00	n/a
August 12	85	72	0.00	n/a
August 13	85	70	0.07	n/a
August 14	89	68	0.04	n/a
August 15	94	66	0.00	n/a
August 16	93	66	0.00	n/a
August 17	88	62	0.00	n/a
August 18	87	66	0.00	n/a
August 19	81	58	0.00	n/a
August 20	85	58	0.00	n/a
August 21	85	60	0.00	n/a
August 22	94	63	0.00	n/a
August 23	96	64	0.00	n/a
August 24	94	70	0.00	n/a
August 25	94	68	0.00	n/a
August 26	92	69	0.00	n/a
August 27	88	73	0.06	n/a
August 28	92	69	0.00	n/a
August 29	92	64	0.00	n/a
August 30	88	61	0.00	n/a
August 31	84	61	0.00	n/a

September 2020 Fairfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
September 1	81	68	0.04	n/a
September 2	81	71	0.00	n/a
September 3	86	72	0.08	n/a
September 4	83	59	0.04	n/a
September 5	93	52	0.00	n/a
September 6	88	56	0.00	n/a
September 7	92	67	0.00	n/a
September 8	93	65	0.00	n/a
September 9	90	64	0.00	n/a
September 10	88	65	0.00	n/a
September 11	84	65	0.00	n/a
September 12	92	70	0.09	n/a
September 13	83	61	0.00	n/a
September 14	84	60	0.00	n/a
September 15	82	58	0.00	n/a
September 16	83	50	0.00	n/a
September 17	84	55	0.00	n/a
September 18	76	53	0.00	n/a
September 19	75	43	0.00	n/a
September 20	79	43	0.00	n/a
September 21	82	46	0.00	n/a
September 22	79	49	0.00	n/a
September 23	74	50	0.00	n/a
September 24	77	55	0.00	n/a
September 25	73	59	0.00	n/a
September 26	86	63	0.00	n/a
September 27	89	57	0.00	n/a
September 28	77	55	0.36	n/a
September 29	64	43	0.00	n/a
September 30	85	49	0.00	n/a

October 2020 Fairfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
October 1	73	43	0.00	n/a
October 2	65	40	0.00	n/a
October 3	65	39	0.00	n/a
October 4	64	35	0.00	n/a
October 5	68	33	0.00	n/a
October 6	80	40	0.00	n/a
October 7	89	55	0.00	n/a
October 8	88	52	0.00	n/a
October 9	83	54	0.00	n/a
October 10	78	63	0.00	n/a
October 11	83	61	0.00	n/a
October 12	77	59	0.00	n/a
October 13	77	36	0.00	n/a
October 14	83	43	0.00	n/a
October 15	81	50	0.07	n/a
October 16	63	30	0.00	n/a
October 17	68	35	0.00	n/a
October 18	70	51	0.17	n/a
October 19	65	46	1.38	n/a
October 20	55	48	0.41	n/a
October 21	64	55	0.04	n/a
October 22	85	54	0.00	n/a
October 23	81	46	0.14	n/a
October 24	54	43	0.00	n/a
October 25	51	46	0.03	n/a
October 26	50	43	0.10	n/a
October 27	44	41	0.58	n/a
October 28	51	44	0.00	n/a
October 29	50	45	1.64	n/a
October 30	54	35	0.00	n/a
October 31	62	37	0.00	n/a

November 2020 Fairfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
November 1	54	45	0.00	n/a
November 2	55	23	0.00	n/a
November 3	70	35	0.00	n/a
November 4	76	44	0.00	n/a
November 5	72	51	0.00	n/a
November 6	75	45	0.00	n/a
November 7	77	41	0.00	n/a
November 8	81	62	0.00	n/a
November 9	80	54	0.00	n/a
November 10	78	61	0.03	n/a
November 11	68	42	0.00	n/a
November 12	59	33	0.00	n/a
November 13	51	35	0.00	n/a
November 14	50	35	1.33	n/a
November 15	65	45	0.00	n/a
November 16	63	30	0.00	n/a
November 17	56	38	0.00	n/a
November 18	56	27	0.00	n/a
November 19	68	50	0.00	n/a
November 20	65	50	0.00	n/a
November 21	59	46	1.33	n/a
November 22	46	41	0.07	n/a
November 23	52	30	0.00	n/a
November 24	53	43	0.00	n/a
November 25	62	46	1.67	n/a
November 26	53	46	0.00	n/a
November 27	58	34	0.00	n/a
November 28	49	28	0.00	n/a
November 29	50	30	0.00	n/a
November 30	44	28	0.00	n/a

December 2020 Fairfield Weather

Day	High (°F)	Low (°F)	Precip. (inches)	Snow (inches)
December 1	39	22	0.00	n/a
December 2	46	19	0.00	n/a
December 3	47	30	0.00	n/a
December 4	50	25	0.00	n/a
December 5	48	29	0.00	n/a
December 6	40	20	0.00	n/a
December 7	40	32	0.00	n/a
December 8	43	34	0.00	n/a
December 9	64	36	0.00	n/a
December 10	68	32	0.00	n/a
December 11	65	40	0.00	n/a
December 12	57	44	0.84	n/a
December 13	44	37	0.00	n/a
December 14	38	27	0.00	n/a
December 15	36	21	0.00	n/a
December 16	34	30	0.11	1.0
December 17	40	29	0.00	n/a
December 18	42	20	0.00	n/a
December 19	45	36	0.03	n/a
December 20	48	35	0.00	n/a
December 21	56	37	0.00	n/a
December 22	52	35	0.00	n/a
December 23	53	37	0.18	n/a
December 24	53	21	0.30	n/a
December 25	24	11	0.00	n/a
December 26	42	17	0.00	n/a
December 27	56	35	0.00	n/a
December 28	54	32	0.00	n/a
December 29	36	25	0.00	n/a
December 30	51	36	0.80	n/a
December 31	36	27	0.17	n/a

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Weather Station Details

Years	Station	Coordinates
1895–2024	Fairfield Radio WFIW	location